Historic, archived document Do not assume content reflects current scientific knowledge, policies, or practices. BAITED STATES, DEPARTMENT OF ee BULLETIN No. 822 Joint Contribution from the Bureau of Plant Industry WAL WM.A. TAYLOR, Chief, and the Bureau of Crop Sa. Estimates, L. M. ESTABROOK Chief. Washington, D. C. Vv February 25, 1920 PEARS: PRODUCTION ESTIMATES AND IMPOR- TANT COMMERCIAL DISTRICTS AND VARIETIES. By H. P. GovutLp, EE of Plant Industry, and FRANK ANDREWS, Bureau of Crop Estimates. CONTENTS. Page. Page. Relative importance of the pear___ 1 Important commercial districts and Estimated production of pears_____ 1 varieties, by States—Continued. Outstanding features of the pear in- West North-Central States____ 8 CHS Li yoo imeem le ae IG. 4 South Atlantic States220-="-- = 9 Important commercial districts and Kast South-Central States_____ ijl MATLGULE Satay St bese So he 5 West South-Central States ___ 11 New England States__________ 5 Mountain gS tateswes =. eae 13 Middle Atlantic States _______ 6 Pacitick-Statesiait se 2 a aie 14 East North-Central States____ 7 |e Index \of; States22s=2 2220 Dae °16 RELATIVE IMPORTANCE OF THE PHAR. Compared with other fruits when the Thirteenth Census was com- piled, the pear occupied seventh place in value, being exceeded by the apple, the peach and nectarine (grouped together), the grape, the strawberry, the orange, and the plum and prune (grouped together). It occupied fourth place on the basis of acreage, only the apple, the peach (and nectarine) and the grape exceeding it. The relative importance in acreage and value of different fruits in 1909 is shown graphically in figure 1. ESTIMATED PRODUCTION OF PEARS. The estimated production of pears for the years 1909 to 1919, in- clusive, is shown in Table I. These estimates include the entire crop, no segregation of the commercial production from the total being made, 139709°—19—Bull. 822 1 SE EET ELLE IE ITNT ~ - — z . prams enna = : a aa = Sa <= = Sara SunRRA — - ao i nae S ae eo el eas OE gu GF pete Bes et emo EE Pa es a a NRO AT fyi amet Wns, rai oo Variae i (akeweh Niet fan SAR Bes ne Sgn : 1s aed tam 2 OR OFS Samletes es. Pha A ee ee ial Arak 5 LE FE i SASS TIRED At a Coe EEE PII OSS eal Se #5 phi oS Vue SERVOS Ee oY ak cS Co lapis ae oe y ple eS Se a eet et 2 BULLETIN 822, U. S. DEPARTMENT OF AGRICULTURE. 4 3 2 1 10 20)° 308 180) 5022.60 2 70) 80 EC 8 = APPLES == aos PEACHES & NECTARINES =—— GRAPES STRAWBERRIES ORANGES PLUMS & PRUNES PEARS CHERRIES RASPBERRIES & LOGANBERRIES2S BLACKBERRIES & DEWBERRIES LEMONS APRICOTS POMELOS CRANBERRIES Fig. 1.—Diagram showing the relative importance, acreage, and crop values of the principal fruits of the United States for the year 1909, based on the report of the Thirteenth Census. (From the Yearbook of the Department of Agriculture for 1915.) TABLE I.—EHstimated production of peers in the United States for the 11-year period from 1909 to 1919, inclusive. {Data in bushels, 000 omitted. The figures for 1909 are those of the Thirteenth Census. The figures for other years are interpretations of percentage estimates by the Bureau of Crop Estimates, the census figures being used as the basis.] | | Groups and States. | 1909 | 1910 | 1911 | 1912 | 1913 | 1914 | 1915 | 1916 } 1917 | 1918 a nh | | | North Atlantic States: MOT Coe erate 39 35 42 38 32 40 20 * New Hampshire.... 24 22 24 19 24 22 15 Wermonten see cone 21 23 25 20 20 il? 13 Massachusetts...... 96 94 114 71 121 98 77 Rhode Island....... 12 12 14 11 16 13 10 Connecticutss.c.. 5. 41 46 46 32 55 43 34 INGWAYOEks.25. cee: 1,343 | 1,530 | 1,886 | 1,128 | 2,016 | 1,298 1,352 New Jersey......... 463 910 970 749 598 876 650 Pennsylvania.......] 379 570 646 418 456 608 518 Di) oe Gee nage 2,418 | 3,242 | 3, 767 | 2,486 | 3,338 | 3,015 51 | 3,130 | 2,910 | 2,689 | 2,646 South Atlantic States: | | Clawares. cictaltn es = = = > ' > r > - ~ a: UES ci SONN Wise A Ca Na Pe ANS! Ge A a lis he ea ig feo SOB ak 3 BULLETIN 822, U. S. DEPARTMENT OF AGRICULTURE. ILLINOIS. Distribution.—Most of the pear orchards in Illinois are located in the southern third of the State, with the principal centers of pro- duction in Marion, Clay, and Union Counties. Varieties—The Kieffer is the most important variety; a few Garber, Howell, Angouleme (Duchess), and possibly other sorts also are grown. MICHIGAN. Distribution—The largest commercial pear interests in Michigan are in the southwestern part of the State, in Berrien, Van Buren, and Aegan Counties; but pears are grown in practically all the counties bordering on Lake Michigan and in Oakland and McComb Counties in the southeastern part of the State. They are grown in nearly all counties for home use. Varieties—While the Bartlett leads in importance, a considerable number of varieties are grown in the commercial orchards in Michi- gan. Among them are the Clapp Favorite, Clairgeau, Howell, Bosc, Danas Hovey, Seckel, Angouleme, Anjou, Kieffer, and several others. The early ripening sorts include Summer Doyenne, Giffard, and Bloodgood. WISCONSIN. Practically no pears are grown in Wisconsin. WEST NORTH-CENTRAL STATES. MINNESOTA, Practically no pears are grown in Minnesota. IOWA. Distribution.—Pear growing is a negligible factor in the fruit in- dustry of Iowa. This is due largely to the destructiveness of blight, — while in the northern part the severity of the winter conditions is also a decidedly limiting factor, few varieties being sufficiently hardy to withstand them. | Vareties—In Extension Bulletin 27 (revised) of the Icwa State College of Agriculture the La Motte (Bezi de la Motte), Warner, Seckel, Anjou, Kieffer, Longworth, and Flemish (//emish Beauty) varieties are reported to have shown a considerable degree of hardi- ness and resistance to blight in some localities in Iowa. MISSOURI. Distribution—There are no very important centers ef pear pro- duction in Missouri, but small commercial interests are reported in several counties, including St. Louis, LGU SS Buchanan, Jack- son, Greene, and Howell. Varieties—The Kieffer is the principal variety, but the Garber, Angouleme, Seckel, Anjou, and possibly others are grown. NORTH DAKOTA. Practically no pears are grown in North Dakota. . PEARS: PRODUCTION ESTIMATES, ETC. 9 SOUTH DAKOTA. Distribution.—Practically no pears are grown in South Dakota. A few pear trees occur in Union, Clay, Yankton, and Bon Homme Counties, which border on the Missouri River in the southeastern part of the State; they are rarely found elsewhere. V arieties.—In ‘general, the measure of success with all varieties tried has been so small as to discourage the planting of pears in this State. NEBRASKA. Distribution—A few pear orchards are located in southeastern Nebraska in the counties bordering on the Missouri River as far north as the northern border of Washington County; also in Johnson and Pawnee Counties in the second tier from the river in the extreme southeastern part of the State. Elsewhere in the State pear trees are seldom found. Varieties—No variety is preeminent, though the Kieffer prob- ably occurs more frequently than any other. Garber, Bartlett, and Seckel are also grown. KANSAS. Distiibution—Small plantings are widely distributed, especially throughout the eastern half of the State of Kansas. The com- mercial interests are small; but a few orchards are located in the four or five northeasternmost counties of the State north of the Kansas River and in Reno, Sedgwick, Sumner, and Cowley Counties in the Arkansas Valley. A few orchards also occur in the eastern part of the State, in the counties bordering the Kansas River on the south. Varieties—Several varieties are included in the plantings, such as the Keffer, Garber, Clapp Favorite, Angouleme (Duchess), Seckel, and Douglas. The last-named variety originated in Kansas in Doug- Jas County. SOUTH ATLANTIC STATES. DELAW ARE. Distribution.—Pear growing is very generally distributed in Dela- ware, though considerably more than half the total production is accredited to Kent County. Important areas of production center about Bridgeville, Milford, Camden, Smyrna, and Middletown. Varieties —The Kieffer comprises the commercial crop. It is usually considered essential to plant a small proportion of other varieties to insure adequate cross-pollination of the blossoms. The Le Conte and Garber varieties are commonly used for this purpose. MARYLAND. Distribution—A good many orchards of commercial size occur in the Eastern Shore counties, Kent, Queen Annes, and Caroline prob- 1See the Yearbook of the Department of Agriculture for 1912, p. 267. 139709° —19—Bull. 822 2 Se 10 BULLETIN 822, U. S. DEPARTMENT OF AGRICULTURE. ably leading. Isolated orchards of importance are also found in other localities, including Anne Arundel, Carroll, Washington, and other counties. Varieties—The bulk of the fruit consists of the Kieffer, but trees _ of the Le Conte, Garber, Bartlett, Seckel, Angouleme, Anjou, and a few other varieties are occasionally found. VIRGINIA. Distribution.—As in many other States, pear trees are widely dis- tributed, being found in nearly all parts of Virginia, but there are very few commercial orchards and no centralized pear industry. Some car-lot shipments are made from Frederick County. Varieties —The Kieffer predominates, but the Garber, Le Conte, Bartlett, Seckel, Sheldon, Lawrence, and some other sorts are some- times grown. WEST VIRGINIA. Distribution.—Very few pears are grown in West Virginia and there are no centers of production. Varieties —The Kieffer is found more frequently than any other sort. NORTH CAROLINA. Distribution.—The pear is negligible in the fruit industry of North Carolina, though trees are grown more or less in many sections. Varieties—The Wieffer is the variety most frequently planted. The Le Conte and Garber varieties are also grown. » SOUTH CAROLINA. Distribution —The prevalence of blight has largely restricted the planting of pears, but they are grown in small plantings in most parts of the State. Varieties —The sand-pear hybrid group, including the Kieffer, Le Conte, and Garber, comprises practically all the varieties that are planted. GEORGIA. Distribution—Pears are relatively unimportant in Georgia. Orchards and small plantings are located in many parts of the State, and are perhaps of rather greater importance than elsewhere in the southwestern portion, in Grady, Thomas, Brooks, Dougherty, Worth, Crisp, and some other counties.. Commercial shipments are made from points in some of these counties. Varieties —The Kieffer is the principal variety; some Le Conte, a few Garber, and several others of the sand-pear hybrid group also are grown. FLORIDA. Distribution.—In the northern and Panhandle regions of Florida there are some 10 or 12 counties in each of which the pear produc- tion, according to the Thirteenth Biennial Report (1913-14) of the ee a a f PEARS: PRODUCTION ESTIMATES, ETC. 11 State Department of Agriculture, ranged from about 1,200 to more than 3,200 barrels. Pears are widely distributed in the State, but the interests are too small to be of any special importance. The prevalence of pear blight doubtless has greatly restricted production in this and other Southern States. | Varieties —The Kieffer and Le Conte comprise most of the plant- ings. = EAST SOUTH-CENTRAL STATES. KENTUCKY. Distribution—A few pears are grown in Jefferson County and in some other counties along the Ohio River in Kentucky, while small plantings are distributed throughout the State. Even in the aggre- - gate, however, the quantity of fruit grown is small. Varieties—The Kieffer and Garber represent practically the total production. TENNESSEE. Distribution.—Pears are produced in but very small quantities in Tennessee, though trees are found in small numbers in most sections of the State. Varieties —The plantings are confined mostly to the ree Gar- ber, and Le Conte varieties. ALABAMA, Distribution.—Pears are grown here and there throughout the State of Alabama, but not commercially. Varieties—The ee is the principal variety. Other varieties of the sand-pear hybrid group, which includes the Le Conte, Garber, and several others, are occasionally planted, especially to provide pollen for fertilizing the Kieffer. MISSISSIPPI. Distribution.—Pears are planted more or less widely in the State of Mississippi, but there are no important centers of production. The prevalence of blight doubtless has greatly restricted the growing of this fruit. Varieties—The Kieffer and Le Conte are practically the only varieties found. WEST SOUTH-CENTRAL STATES. ARKANSAS. Distribution—Very few pears are grown in Arkansas. An occa- sional orchard has been planted in the peach and apple growing sec- tions, and a few fairly large orchards are located in thé southern part of the State. Varieties —Largely the Kieffer, Le Conte, and Garber, and occa- sionally other varieties of the sand-pear hybrid group are planted. (SoS See See ee er ee = aE enon 7 aE aT ay ee TA Sp SAA ER VARA a RT STREP IST BL STN SE SO a te Nk at LS LET TID 5 — A SE: Se A afro us Ta i aS 12 BULLETIN 822, U. S. DEPARTMENT OF AGRICULTURE. LOUISIANA. Distribution.—Pears are grown in Louisiana for home use only. Variettes.—Kieffer, Le Conte, Garber, and Koonce are the varie- ties planted. OKLAHOMA, Distribution.—An occasional commercial orchard has been planted in the central and eastern portions of Oklahoma, but there are no centers where pear growing forms an important community interest. Varieties—The Kieffer is the principal variety grown commer- cially, but there are plantings which include the Garber, Bartlett, Angouleme (Duchess), and several other sorts of minor importance. TEXAS. Distribution.—While pears in considerable quantity are grown in Texas, the producing areas with few exceptions are rather indefinite and correspondingly difficult to define. Probably the most important district for commercial production, potentially at least, is the upper Rio Grande Valley, where, within a distance of 40 miles of El Paso, a great many pear trees have been planted during recent years. Some of the orchards have come into bearing. This district is irrigated from the reservoir made by the Elephant Butte Dam. Another region in western Texas in which fruit interests, including pear growing on a small scale, are being developed, is located in the sue region of Stockton, Pecos County, embracing adjacent parts of four cot inties, Pecos, Reeves, Jeff Davis, and Brewster. The topography is broken and mountainous, the altitudes of some of the peaks in J reff Davis County ranging from 5,000 to more than 8,090 feet, though the higher elevations are not ‘included within the fruit- producing area. In the Panhandle region, pear trees are general; but they repre-_ sent no important commercial activities. In the northern portion of the State, extending eastward from the Panhandle region and including an area three to four counties in width, there are grown a good many pears in the aggregate. Some commercial production occurs. The remaining portions of the State are unimportant from the standpoint of pear production, but trees and an occasional orchard are found widely distributed. Some years ago many orchards were planted in the Gulf coast region, but most of these proved unsatisfactory because of the preva- lence of blight. Varietics——In the El] Paso district the Bartlett has been largely planted. This, and a few others of the choicer varieties, also the Kieffer, have been planted in the Panhandle region. In other parts of the State, the Kieffer is the principal variety, but the Le Conte, Garber, Smith, and other sorts are also found. f PEARS: PRODUCTION ESTIMATES, BTC. 13 MOUNTAIN STATES. MONTANA. Distribution —There is little or no commercial pear growing in Montana. The climate in the eastern sections of the State is too severe, while blight has been a serious obstacle in maintaining such plantings as have been made in the Bitter Root and other valleys in the western part of the State where fruit-growing interests have been developed. V arieties—Such varieties as the Bartlett and Flemish (F lemish Beauty) are reported to do well in the western districts, aside from - their susceptibility to blight. IDAHO. Distribution.—There is a small commercial production of pears in Idaho, principally in the Payette Valley, the Boise Valley, Council Valley, and the Lewiston district. These names signify in general the location of the regions. In limited quantities pears are also grown in most of the other fruit-producing valleys of the State. Varieties—The Bartlett variety predominates, but others, includ- ing the Flemish (Flemish Beauty), Anjou, Winter Nelis, How rell, Clairgeau, and Kieffer, are also planted. WYOMING, Distribution—While there 1s no pear industry in Wyoming, a very few trees are found in the same districts as the apple. Such apple orchards as have been planted are principally in the valley of the Bighorn River and its tributaries in Bighorn, Washakie, and Hot Springs Counties; in the valley of the Platte River in Natrona, Converse, Platte, and Goshen Counties; and in more or less isolated locations in Cues Johnson, and enonden Counties in the north- eastern part of the State. Varieties—Information regarding the adaptability of varieties is obviously meager. The Kieffer and Flemish (Flemish Beauty) probably are planted more frequently than any other sorts. @ COLORADO. Distribution.—Pears are grown to a limited extent in most of the irrigated valleys of Colorado where fruit interests have been de- veloped, but the commercial orchards are located chiefly in the Canyon City district in Fremont County and in the Grand Valley in Mesa County. Varieties—The most important variety is the Bartlett, but the Anjou, Sheldon, Seckel, Lawrence, Winter Nelis, Kieffer, and some others are grown. NEW MEXICO. Distribution.—Though pears are of secondary importance com- mercially in New Mexico, they are grown more or less in several val- leys in which a fruit industry has been developed. The principal SS oe SS Ee ee a SS a eS mane - = ae — ———- --— —~ a = wast re es ae aE 3 nae eee Saree aaa av aa ey = Ses Oe SE SE ee ee SET 14 BULLETIN 822, U. S. DEPARTMENT OF AGRICULTURE. districts in which pears occur are as follows: The Mimbres Valley district, mostly in Luna County; the Rio Grande Valley district, ex- tending from the southern border of the State as far north as the northern part of Santa Fe County; the Otero County district in the northern part of the county of that name; the Lincoln County dis- trict, represented by several small valleys converging toward the southeastern part of that county; the Pecos Valley district, which extends through Eddy County and as far north as Roswell in Chaves County ; the Portales district in the eastern part of Roosevelt County, a recently developed fruit-growing section; and the San Juan County district, located along the San Juan River in the northern part of the county. Varieties.—The varieties commonly grown are the Bartlett, Clapp Favorite, Anjou, and Winter Nelis. ARIZONA. Distribution.—Pears are grown in Arizona only to a very limited extent, but they occur more or less widely throughout the agricultural sections of the State, and more especially in the Salt River Valley in Maricopa County east of Phoenix and in the Gila Valley in the central part of Graham County. - Varicties—The principal varieties are the Bartlett, Winter Nelis, and Kieffer. UTAH. Distribution.—The pear-producing districts of Utah correspond rather closely with those apple districts which are south of Ogden, blight having destroyed most of the plantings made in previous years in the districts north of that city. The most important pear district, however, centers about Provo, in Utah County. In this district the orchards are located in the Utah Lake Valley along the streams fiow- ing out of the Wasatch Mountains into that lake. In Weber, Davis, and part of Salt Lake Counties orchards are likewise found in the valleys of the smail streams which come from the Wasatch Range and which empty into Salt Lake, while south of Salt Lake City or- chards occur in the Jordan Valley. Varieties—The more important varieties are the Bartlett, Anjou, Winter Nelis, Lawrence, and Flemish (/lemish Beauty). NEVADA. : Practically no pears are grown in Nevada. PACIFIC STATES. WASHINGTON. Distribution —Pears are of considerable commercial importance in Washington. They are grown principally in the irrigated valleys where apple and other fruit interests have been developed. The largest production is in the Yakima Valley in Yakima and Benton: Counties. The Wenatchee Valley, with the interests centering about f PEARS: PRODUCTION ESTIMATES, ETC. 15 the town of Wenatchee, but with some car-lot production at most of the other fruit-shipping stations, is second in importance. Small commercial interests have been developed in the Walla Walla dis- trict, in the Okanogan Valley, in the Puget Sound region at various points, and in certain localities in Clarke and Klickitat .Counties. Varieties —The Bartlett is the variety most extensively grown. Other commercial sorts include the Clapp Favorite, White Doyenne, Flemish (Flemish Beauty), Bose, Clairgeau, Comice, Seckel, Anjou, and Winter Nelis. OREGON. Distribution—Pears are of commercial importance in practically all the fruit-growing districts of Oregon. The most important dis- trict, with several thousand acres devoted to this fruit, is in the Rogue River valley, centering about Medford in Jackson County. Several centers of much smaller production are located in the Wil- lamette Valley, in Douglas, Polk, and Marion Counties, and else- where; in the Hood River valley; in the Milton-Freewater district; and in the Grande Ronde Valley m the northeastern part of the State. VarieTies.—In the Rogue River valley several varieties enter into the industry, the Bartlett, Howell, Clairgeau, Bosc, Comice, Anjou, and Winter Nelis being the most important. Several of these va- rieties, especially the Bartlett, Anjou, and Winter Nelis, are also grown in most of the other districts. The Clapp Favorite, Flemish (Flemish Beauty), and Kieffer occur in some of the orchards in the northeastern sections of the State. A number of other sorts are planted on a scale sufficient to suggest a wide range of adaptability of most of the commercial varieties commonly listed by nurserymen. CALIFORNIA. Distribution—While pears are widely grown throughout most parts of California, the commercial industry is more or less cen- tralized. As reported by the California State Commission of Horti- eulture (Monthly Bulletin, vol. 5, No. 3, 1916), the counties named in Table I], with acreages in pears indicated, lead in importance. TABLE II.—Leading pear-producing counties in California, showing acreages in bearing and nonbearing pear trees in 1915. Area in pear Area in pear orchards (acres). orchards (acres). County. we seh County. i : Non- . p Non- ie bearing Beeung bearing age. Sih age. Weaice ema Rei oe ee 1, 460 TOOT Ballaremie 8 ei Ss oN el 1,000 230 RACED s66) cian negro te Noe BU | Pape aren SUMO ton. Fae One eee | 1, 097 554 Sacra Mentone sees 3, 000 2 OOOKpOSPAmIPelesme se ana-potele ne le 311 2, 388 Santa Clara:) Aer hie on 1, 400 185 |} San Luis Obispo..........-... 75 3, 285 $$ ee a So 5 > ag = a ! 16 BULLETIN 822, U. S. DEPARTMENT OF AGRICULTURE. While the last two counties named in Table II are unimportant from the standpoint of present production, the acreages of trees of nonbearing age in those counties are larger than in any others in the State. Several other counties having a relatively small production at present contain from 900 to 1,500 acres of trees not of bearing age. A large total-acreage, however, may be made up of a great number of small noncommercial plantings, while a few hundred acres made up of several comparatively large plantings may make a community interest of considerable commercial significance. Varieties —The Bartlett variety so largely predominates in nearly all sections of California, both for shipping fresh and for drying, that it may be said practically to constitute the pear industry of the State. It is also the principai variety used for canning. In some sec- tions the Angouleme, Clairgeau, Comice, Easter, P. Barry, Winter Nelis, and a few others are grown. INDEX OF STATES. Page Page. AN Eee e ene Seem ten SS ee ETP ANG bra slat 2 0 ia cea ye 9 RET OM a Serene Sh Seton) ee Tee 14°) Nevada _8)S2) 2 298 ae ee ee 14 Arkansas ____ Est aS eae i | New. Hampshire 2 22222 Sa 5) GalLfornig 2) ae ca. To: New” Tersey 222. "2 Seve ee f Coloradoss 22 e SeEN Os |S 13° | New ‘Mexico? 43 5tnp aes 13 CONNECEICUULE Ss. eat eek Eis LSS 6?) New Morkcs - Bia) 7 Lt Sie eee 6 Delaware ______ eas Geet ae 9:.| (North Carolinaie 325 2a 10 ED) VO DEI(0 1 Vina lee Oe see ere EE apa oe 10 -| North Dakotas 22 Aste. Veaeees 8 CEO Claes rete ieee. ae LO" | OWiO2 22 26 Be eee 4 Fanos oe bie 22 pean LS” + OkKlanGma cee a ee 12 PROG eee 8 ree A) 8? Oregon 2-5" eos eee 15 1 TDG a Yate EL ee eee le re 7-| "Pennsylvania. 2 ae 7 Oneal Pi BD 8. | Rhode Tslandeas = est ae 6 VERS SS Sea Ea ce a 9 | South) Carolinas 55 sss5 eee 10 Reniill Chayg tees ie 2 he erected. te il | South -Dakota= =.= eae 9 houisrang 2 = es i ih Se ES 12; |, Mennessee: «| + .- dienes t gee ee 11 WESUT iS RS eS SS se ee 2 eee 5 | Texas {2-25 teal 12 VEIT ViLcOEI Ce eerereaes Mekee 88 cers 5 9.) Utah 2 2) ae eee 14 Massachusetts_________ ba a 6.| Vermont.) “os se eee 6 VET Rp eae ee ee Bate SI de ie TRIE SS Vie tia, 2 ae ei ge ee 10 METI OS 08) So 22 Ss Sa ol ad Se 87) Washine ton’. + Seen eee 14 VEESSISGUD Pee ot ae ee ee 1 West. Virginia.. 22.2 eau eee 10 VET SS OUERLE Ss a tes 2 eye eee a 8°] Wisconsin.) = 2202 ee ee eee 8 Montana see eer eee IBEW yoMmine, tS ee ee 13 ADDITIONAL COPIES OF THIS PUBLICATION MAY BE PROCURED FROM THE SUPERINTENDENT OF DOCUMENTS GOVERNMENT PRINTING OFFICE WASHINGTON, D. C. AT 5 CENTS PER COPY V