104635. Editor.   .   United States Geological Survey, , Monograph, Number 19.   Softbound, good or better condition.   May not be complete.   $22.00

70840. Lord, E.   Comstock Mining and Miners.   United States Geological Survey, 1883, USGS Monograph, Number 4 : 451 pages with 3 plates.   Hardbound, library buckram, previous owners stamps, fold-out maps present but split along folds, Carson Valley Map showing Lake Tahoe in very good condition, text in good plus to very good condition.    $200.00

52854. Whitfield, R. P.   Brachiopoda and Lamellibranchiata of the Raritan Clays and Greensand Marls of New Jersey.   United States Geological Survey, 1885, Monographs of the United States Geological Survey, Volume 9 : pages 1-338 with 35 plates including geologic map of New Jersey in pocket at end of volume.   Hardbound, boards show edge wear, other signs of use and age, text and plates in good plus or better condition.    $150.00

94803. Newberry, J. C.   Fossil Fishes and Fossil Plants of the Triassic Rocks of New Jersey and the Connecticut Valley.   United States Geological Survey, 1888, USGS Monograph, Number 14 : 162 pages with 26 plates.   Hardbound, xlib, minor cover wear and pocket removed, text and plates in good plus or better condition.   Original publication, not a modern copy.   $200.00

105606. Fontaine, W. M.   The Potomac or Younger Mesozoic Flora - Text Volume Only.   United States Geological Survey, 1889, USGS Monograph, Number 25 - text : 377 pages, plates in separate volume.   Hardbound, xlib, weak front hinge, text in good plus condition.   Original Vintage Publication, Not a Modern Reprint.   $42.00

95149. Newberry, J. S.   The Paleozoic Fishes of North America.   United States Geological Survey, 1889, USGS Monograph, Number 16 : .   Hardbound, weak front hinge, text and plates in very good condition.   Original publication, not a modern copy.   $100.00

104636. Lesquereux, L.   The Flora of the Dakota Group.   United States Geological Survey, 1891, Monographs, Number 17.   Softbound, good or better condition.    $22.00

105605. Scudder, S. H.   Tertiary Rhynchophorus Coleoptera of the United States.   United States Geological Survey, 1893, USGS Monograph, Number 21 : 206 pages with 12 plates.   Hardbound, new binding, minor damage to last plate, otherwise, text and plates in very good condition.   Original Vintage Publication, Not a Modern Reprint.   $42.00

105604. Whitefield, R. P.   Mollusca and Crustacea of the Miocene Formations of New Jersey.   United States Geological Survey, 1894, USGS Monograph, Number 24 : 142 pages with 24 plates.   Hardbound, worn leather xlib, text and plates in good or better condition.   Original Vintage Publication, Not a Modern Reprint.   $33.00

104641. Pumpelly, R. et al.   Geology of the Green Mountains in Massachusetts.   United States Geological Survey, 1894, USGS Monograph, Number 23 : 206 pages with 79 figures and 23 plates.   Hardbound, moisture stains that do not impact text or plates, good condition.    $30.00

104637. Pumpelly, R. et al.   Geology of the Green Mountains in Massachusetts.   United States Geological Survey, 1894, USGS Monograph, Number 23 : 206 pages with 79 figures and 23 plates.   Softbound, good or better condition.    $22.00

70845. Pumpelly, R. et al.   Geology of the Green Mountains in Massachusetts.   United States Geological Survey, 1894, USGS Monograph, Number 23 : 206 pages with 79 figures and 23 plates.   Hardbound, original brown cloth, minor wear, previous owners stamps, text in good plus to very good condition.    $56.00

104642. Van Hise, C. R. and Bayley, W. S.   The Marquette Iron-Bearing District of Michigan including a Chapter on the Republic Trough by Henry Lloyd Smyth.   United States Geological Survey, 1897, USGS Monograph, Number 28 : 608 pages with 27 figures and 35 plates.   Hardbound, leather boards detached, text and plates in good plus condition.    $26.00

105608. Emerson, B. K.   Geology of Old Hampshire County, Massachusetts comprising Franklin, Hampshire, and Hampden Counties.   United States Geological Survey, 1898, USGS Monograph, Number 29 : 790 pages with 35 plates and 48 figures.   Hardbound, xlib, moisture stain to the first 50 pages then text and plates in good plus or better condition.   Original Vintage Publication, Not a Modern Reprint.   $42.00

6082. Newberry, J. S.   The Later Extinct Floras of North America.   United States Geological Survey, 1898, Monographs, 35.   .    $150.00

121301. Leverett, F.   The Illinois Glacial Lobe, USGS Monograph XXXVIII.   United States Geological Survey, 1899, Monographs of the United States Geological Survey, Number 38 : 817 pages with 9 figures, 23 plates and map in back pocket..   Hardbound, orginal cloth, minor signs of use and age, text and plates in very good condition.   Printed wraps present but detached, signs of use and age, text and plates in very good condition, map plate.   $100.00

37014. Leverett, F.   The Illinois Glacial Lobe.   United States Geological Survey, 1899, Monographs of the United States Geological Survey, 38 : 1-817, 9 figures, 23 plates, plate map from back pocket is missing.   Printed wraps missing, signs of use and age, text and plates in very good condition, map plate missing from back pocket.   Printed wraps present but detached, signs of use and age, text and plates in very good condition, map plate.   $30.00

104951. Clements, J. M.   The Vermilion Iron-Bearing District of Minnesota.   United States Geological Survey, 1903, USGS Monograph, Number 45 : 463 pages with 23 figures and 13 plates, atlas not included.   Hardbound, leather, boards detached, text and plates in good or better condition.    $22.00

13711. Leith, C. K.   The Mesabi Iron Bearing District of Minnesota.   Government Printing Office, 1903, Monograph, 43 : 316 pages.   Cloth bound, usual signs of use and age, some bumping and rubbing to corners, binding a little shaken but still very tight, text in very good condition.    $120.00

70847. Clements, J. M.   Atlas to Accompany Monograph 45, The Vermilion Iron-Bearing District of Minnesota.   United States Geological Survey, 1903, USGS Monograph, Number 45 : Atlas with 26 folio sheets.   Hardbound, original brown cloth, some stain spots and minor edge wear, previous owners stamps, sheets in good plus to very good condition..    $150.00

104627. Clements, J. M.   The Vermilion Iron-Bearing District of Minnesota.   United States Geological Survey, 1903, USGS Monograph, Number 45 : 463 pages with 23 figures and 13 plates, atlas not included.   Softbound, good or better condition.    $19.00

13710. Clements, J. M.   The Vermillion Iron-Bearing District of Minnesota with an Atlas (Atlas not present).   Government Printing Office, 1903, Monograph, 45 : 463 pages.   Cloth bound, usual signs of use and age, some bumping and rubbing to corners, binding a little shaken, text in good condition.    $120.00

6084. Ward, L. F.   Status of the Mesozoic Floras of the United States.   United States Geological Survey, 1905, Monographs, 48.   .   Plates only.   $71.00

18836. Walcott, C. D.   Cambrian Brachiopoda Part 2 Plates.   United States Geological Survey, 1912, Monograph, 51 Part 2 : 104 plates.   Cloth bound, usual scuffing along spine edges, minor corner bumping, text in very good condition, really nice work.    $150.00

104632. Walcott, C. D.   Cambrian Brachiopoda Part 2 Plates.   United States Geological Survey, 1912, Monograph, 51 Part 2 : 104 plates.   Softbound, good plus or better condition.    $56.00

18835. Walcott, C. D.   Cambrian Brachiopoda Part 1 Text.   United States Geological Survey, 1912, Monograph, 51 Part 1 : 1-872, 76 figures.   Cloth bound, usual scuffing along spine edges, minor corner bumping, hinges split but binding still intact, text in very good condition, really nice work.    $150.00

99369. La Rue, G. R.   A Revision of the Cestode Family Proteocephalidae.   University of Illinois Bulletin, 1914, Illinois Biological Monographs, Volume 1, Number 1 & 2 : 350 pages with 16 plates.   Softbound, text extracted from larger volume, coming disbound, good condition.    $26.00

83146. Weller, S.   The Mississippian Brachiopoda of the Mississippi Valley Basin. Text and Plates.   Illinois State Geological Survey, University of Illinois, Urbana, Illinois, 1914, ISGS, Monograph, Number 1 : 508 pages with 83 plates.   Hardbound, previous owners name, usual signs of use and age, text and plates in good plus to very good condition.   Two volume set.   $150.00

17433. Clark, W. B. and Twitchell, M. W.   The Mesozoic and Cenozoic Echinodermata of the Unites States.   United States Geological Survey, 1915, Monograph, Number 54 : 341 pages with 108 plates.   Original brown cloth bound, some corner bumping still bright and tight, text in very good condition.   Survey update map missing from back otherwise a very nice addition of a hard to find work. Charles A. Sumner copy..   $56.00

83368. Clark, W. B. and Twitchell, M. W.   The Mesozoic and Cenozoic Echinodermata of the United States.   United States Geological Survey, 1915, Monographs of the United States Geological Survey, Volume 54 : 341 pages with 108 plates.   Hardbound, previous owners book plate, minor signs of use and age, text and plates in very good condition.    $150.00

99339. Watson, M. E.   Studies on Gregarines including descriptions of twenty-one new species and a synopsis of the Eugregarine records from the Myriapoda, coleoptera and Orthoptera of the world.   University of Illinois, Urbana, 1916, Illinois Biological Monographs, Volume 2, Number 3 : 258 pages with 15 plates.   Softbound, good condition.    $22.00

128562. Aldrich, J. M.   Sacrophaga and Allies in North America.   The Entomological Society of America, 1916, Thomas Say Foundation Monograph, Volume 1 : 301 pages with 16 plates.   Hardbound, minor signs of use, text in very good condition.   Original Publication, not a modern reprint.   $21.00

96208. May, H. G.   Contributions to the Life Histories of Gordius robustus Leidy and Paragordius varius (Leidy).   , 1919, Illinois Biological Monographs, Volume 5, Number 2 : 118 pages with 21 plates.   Hardbound, new library buckram with wraps bound in, good plus condition.   original work, not a modern replica.   $38.00

99368. Manter, H. W.   Some North American Fish Trematodes.   University of Illinois Bulletin, 1926, Illinois Biological Monographs, Volume 10, Number 2 : 138 pages with 6 plates, 2 charts, and 1 text figure.   Softbound, text extracted from larger volume, good condition.    $17.00

94435. Osborn, H. F.   Titanotheres, Part 1.   United States Geological Survey, 1929, Monograph, 55 part 1.   Hard bound, original cloth, minor signs of use and age, very good condition.    $500.00

94436. Osborn, H. F.   Titanotheres, Part 2.   United States Geological Survey, 1929, Monograph, 55 part 2.   Hardbound, original cloth, minor signs of use and age, very good condition.    $500.00

41790. Eggleton, F. E.   A Limnological Study of the Profundal Bottom Fauna of Certain Fresh-Water Lakes.   Ecological Monographs, 1931, Ecological Monographs, 1 : pages 231-332, 63 figures and 34 tables.   Printed wraps, signs of use and age, text in very good condition.    $22.00

130624. Eggleton, F. E.   A Limnological Study of the Profundal Bottom Fauna of Certain Fresh-water Lakes. Article in complete issue.   Ecological Society of America, 1931, Ecological Monographs, Volume 1, Number 3 : pages 232-393 with illustrations.   Softbound, some cover wear, text in good plus or better condition.   Original Publication, not a modern reprint.   $8.00

57543. Laurens, H.   The Physiological Effects of Radiant Energy.   The Chemical Catalogue Company, Inc., New York, 1933, American Chemical Society Monograph Series, Number 62 : pages 1-610 with 104 figures.   Hardbound, xlib with usual signs, front hinge splitting, text in very good condition.    $64.00

55381. Allee, W. C.   Concerning the Organization of Marine Coastal Communities.   Ecological Society of America and the Duke University Press, 1934, Ecological Monographs, Number 4 : pages 541-554 with 1 figure.   Stapled text as issued, previous owners name, usual signs of use and age, text in very good condition.    $3.50

116139. Kendeigh, S. C.   The Role of Environment in the Life of Birds.   Ecological Society of America, 1934, Ecological Monographs, Number 4 : pages 299-417 with illustrations.   Softbound, previous owners name, text in good plus or better condition.    $13.00

69035. Knoble, G. K. and Clausen, H. J.   The Aggregation Behavior of Storeria Dekayi and Other Snakes with Especial reference to the Sense Organs Involved.   Duke University Press, Durham, North Carolina, 1936, Ecological Monographs, Volume 6 : pages 271-316 with 15 figures and 15 tables.   Reprint, previous owners book stamp, discoloration to wraps, text in good or better condition.    $19.00

99367. Miller, E. L.   Studies of North American Cercariae.   University of Illinois Bulletin, 1936, Illinois Biological Monographs, Volume 14, Number 2 : 125 pages with 8 plates.   Softbound, text extracted from larger volume, good condition.    $17.00

99597. Beaver, P. C.   Experimental Studies on Echinostoma revolutum (Froelich) a fluke from birds and mammals.   University of Illinois, Urbana, 1937, Illinois Biological Monographs, Volume 15, Number 1 : 96 pages.   Softbound, text extracted from larger volume, good condition.    $15.00

55379. Tichter, E.   An Ecological Study of Wyoming Spruce-Fir Forest Arthropods with Special Reference to Stratification.   Ecological Society of America and the Duke University Press, 1939, Ecological Monographs, Number 9 : pages 183-215 with 8 figures and 9 tables.   Printed wraps, previous owners name, usual signs of use and age, text in very good condition.    $6.00

130626. Ecological Society of America.   Ecological Monographs, April 1940. Contains an articles on Berkshire Plateau Vegetation, MA, Ecology of Black Mountain, KY, Rainfall and Prairie Grasses, weeds and Certain Crop Plants and Limnological studies in CT.   Ecological Society of America, 1940, Ecological Monographs, Volume 10, Number 2 : pages 146-306 with illustrations.   Softbound, xlib, text in good plus or better condition.   Original Publication, not a modern reprint.   $8.00

130628. Ecological Society of America.   Ecological Monographs, October 1940. Contains articles on Ecology of Microscopic Metazoa in Wisconsin Lakes, The Grassland Biome, and Relic Prairie areas in Central Wisconsin.   Ecological Society of America, 1940, Ecological Monographs, Volume 10, Number 4 : pages 538-717 with illustrations.   Softbound, xlib, text in good plus or better condition.   Original Publication, not a modern reprint.   $8.00

130625. Ecological Society of America.   Ecological Monographs, January 1940. Contains an articles on Forest of Northern Idaho Copepoda inn British Columbia, and Limnology in Texas Reservoirs.   Ecological Society of America, 1940, Ecological Monographs, Volume 10, Number 1 : pages 1-58 with illustrations.   Softbound, xlib, text in good plus or better condition.   Original Publication, not a modern reprint.   $8.00

130627. Ecological Society of America.   Ecological Monographs, July 1940. Contains articles on Ecology of Human Welfare, White Pine, Succession on abandoned eroded farmland and Nocturnalism.   Ecological Society of America, 1940, Ecological Monographs, Volume 10, Number 3 : pages 308-536 with illustrations.   Softbound, xlib, text in good plus or better condition.   Original Publication, not a modern reprint.   $8.00

130629. Ecological Society of America.   Ecological Monographs, April 1941. Contains an articles on Root Development, Prairie Plants and Seasonal Migration.   Ecological Society of America, 1941, Ecological Monographs, Volume 11, Number 2 : pages 142-227 with illustrations.   Softbound, minor signs of use, text in good plus or better condition.   Original Publication, not a modern reprint.   $8.00