12676. Editor.   The Gneisses, Gabbro-Schists, and Associated Rocks of Southwestern Minnesota by Christopher Webber Hall, United States Geological Survey, Bulletin 157, 1899.   United States Geological Survey, , Bulletin, 157 : 1-160, 7 figures and 27 plates.   Printed wraps, moisture and heat damage, good minus condition.    $15.00

107042. Winchell, N. H. and Upham, W.   1872-1882. The Geology of Minnesota. Volume I, of the Final Report.   The Geological and Natural History Survey of Minnesota, 1884, Final Report, Volume 1 : 697 pages with 43 plates and 52 figures.   Hardbound, original binding, xlib, good condition.   Original publication, not a modern reprint.   $250.00

107043. Winchell, N. H. and Upham, W.   1882-1885. The Geology of Minnesota. Volume II, of the Final Report.   The Geological and Natural History Survey of Minnesota, 1888, Final Report, Volume 2 : 695 pages with 42 plates and 32 figures.   Hardbound, original binding, previous owners name, usual signs of use and age, good condition.   Original publication, not a modern reprint.   $250.00

107044. Lesquereux, L. et al.   1885-1892. The Geology of Minnesota. Volume III, Part 1, of the Final Report. Paleontology.   The Geological and Natural History Survey of Minnesota, 1895, Final Report, Volume 3, Part 1 : 474 pages with 41 plates and 34 figures.   Hardbound, original binding, usual signs of use and age, good or better condition.   Original publication, not a modern reprint.   $250.00

67633. Ramaley, F.   Contributions to the Knowledge of Seedlings. I. Seedlings of certain woody plants. II. Comparative anatomy of hypocotyl and epicotyl in woody plants.   University of Minnesota, 1899, Minnesota Botanical Studies, pages 69-136 with 8 plates and 23 figures.   Printed wraps, previous owners book stamp, minor signs of use and age, very good condition.    $26.00

94652. MacMillan, C.   Minnesota Plant Life.   University of Minnesota, 1899, Report of the Survey Botanical Series III, 568 pages with illustrations.   Hardbound, xlib, tape on cover, front hinge weak, text in good condition.   Original publication, not a modern copy.   $19.00

107045. Winchell, N. H.   1898-1900. The Geology of Minnesota. Volume V, of the Final Report. Structure and Petrographic Geology of the Taconic and Archean.   The Geological and Natural History Survey of Minnesota, 1900, Final Report, Volume 5 : 1027 pages with 6 plates and 55 figures.   Hardbound, xlib, good condition.   Original publication, not a modern reprint.   $250.00

66995. Butters, F. K.   II. Observations on Trichogloea Lubrica.   Minnesota Botanical Garden, 1903, Minnesota Botanical Studies, pages 11-21 with 2 plates.   Printed wraps, usual signs of use and age, uncut text and plates in very good condition.    $8.00

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

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

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

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

67684. Rosendahl, C. O.   Embryo-Sac Development and Embryology of Symplocarpus Foetidus.   University of Minnesota, 1909, Minnesota Botanical Studies, pages 1-9 with 3 plates.   Printed wraps, minor signs of use and age, text in very good condition.    $8.00

67682. Rosendahl, C. O.   Reputed Minnesota Plants Which Probably do not Occur in the State.   University of Minnesota, 1916, Minnesota Botanical Studies, pages 461-473.   Printed wraps, previous owners book stamp, minor signs of use and age, uncut text in very good condition.    $8.00

67681. Rosendahl, C. O.   Observations on Betula in Minnesota with Special Reference to Some Natural Hybrids.   University of Minnesota, 1916, Minnesota Botanical Studies, pages 443-459.   Printed wraps, previous owners book stamp, minor signs of use and age, uncut text in very good condition.    $8.00

66772. Harris, J. A.   Activities of the Department of Botany University of Minnesota.   Department of Botany, University of Minnesota, Minneapolis, Minnesota, 1924, Activities of the Department of Botany University of Minnesota, 29 pages.   Printed wraps, usual signs of use and age, text in very good condition.    $11.00

66774. Harris, J. A.   Activities of the Department of Botany University of Minnesota.   Department of Botany, University of Minnesota, Minneapolis, Minnesota, 1926, Activities of the Department of Botany University of Minnesota, 68 pages.   Printed wraps, usual signs of use and age, text in very good condition.    $22.00

67683. Rosendahl, C. O.   A Revision of the Genus Sullivantia.   University of Minnesota, 1927, Minnesota Studies in Biological Studies, Number 6 : pages 401-427 with 2 figures and 6 plates.   Reprint, previous owners book stamp, minor signs of use and age, text in very good condition.    $12.00

66775. Harris, J. A.   Activities of the Department of Botany University of Minnesota.   Department of Botany, University of Minnesota, Minneapolis, Minnesota, 1927, Activities of the Department of Botany University of Minnesota, 65 pages.   Printed wraps, usual signs of use and age, text in very good condition.    $22.00

66776. Harris, J. A.   Activities of the Department of Botany University of Minnesota.   Department of Botany, University of Minnesota, Minneapolis, Minnesota, 1928, Activities of the Department of Botany University of Minnesota, 59 pages.   Printed wraps, usual signs of use and age, text in very good condition.    $22.00

74511. Haselton, W. D.   Underground Mining Practice and Costs at a Mesabi Range (Minnesota) Mine Using the top-Slicing System.   United States Department of the Interior, Bureau of Mines, 1930, Bureau of Mines Information Circular, IC 6325 : 12 pages with 10 figures and 1 table.   Softbound, minor signs of use and age, good plus to or better condition.    $11.00

107775. Haselton, W. D.   Underground Mining Practice and Costs at a Mesabi Range (Minnesota) Mine Using the Top-Slicing System.   Department of Commerce, United States Bureau of Mines, 1930, USBM Information Circular, I. C. 6325 : 11 pages and 8 figures.   Softbound, stapled text as issued, good plus or better condition.   Original publication, not a modern reprint.   $8.00

133315. Philip, C. B.   The Tabanidae (Horseflies) of Minnesota with special reference to their biologies and taxomony.   University of Minnesota, 1931, Agricultural Experiment Station, Technical Bulletin, Number 80 : 128 pages with 3 figures and 4 plates.   Softbound, previous owners stamp, text in very good condition.   Original Publication, not a modern reprint.   $14.00

133316. Hebard, M.   The Orthoptera of Minnesota.   University of Minnesota, 1932, Agricultural Experiment Station, Technical Bulletin, Number 85 : 61 pages.   Softbound, previous owners stamp, text in very good condition.   Original Publication, not a modern reprint.   $14.00

10649. Stauffer, C. R.   Middle Ordovician Polychaeta from Minnesota.   The Geological Society of America, 1933, Bulletin, 44 : 1173-1218, 3 plates with many figures.   Printed wraps, usual signs of use and age, text in good plus condition.    $42.00

95287. Christensen, J. J. and Graham, T. W.   Physiologic Specialization and Variation in Helminthosporium Gramineum Rab.   University of Minnesota, Agricultural Experiment Station, 1934, Technical Bulletin, Number 95 : 40 pages with illustrations.   Softbound, xlib, good or better condition.    $8.00

54672. Swanson, G. and Fryklund, P. B.   The Least Weasel in Minnesota and Its Fluctuation in Numbers.   Notre Dame University Press, 1935, American Midland Naturalist, Volume 16, Number 1 : pages 120-126 with 6 figures.   Text extracted from larger volume, previous owners name, usual signs of use and age, text in good condition.    $1.50

133313. Telford, H. S.   The Syrphidae of Minnesota.   University of Minnesota, 1939, Agricultural Experiment Station, Technical Bulletin, Number 140 : 76 pages with 2 plates.   Softbound, previous owners stamp, text in very good condition.   Original Publication, not a modern reprint.   $13.00

133312. Telford, H. S.   The Syrphidae of Minnesota.   University of Minnesota, 1939, Agricultural Experiment Station, Technical Bulletin, Number 140 : 76 pages with 2 plates.   Softbound, warps missing, text in good plus or better condition.   Original Publication, not a modern reprint.   $8.00

86621. Schartz, G. M.   Report on Magnetic Work in St. Louis County in 1942.   Office of the Commissioner of the Iron Range Resources and Rehabilitation, Saint Paul, Minnesota, 1943, Report of Investigations, Number 1 : 20 pages with 6 plate maps.   Softbound, minor signs of use and age, text and plates in very good condition.    $8.00

110541. Thiel, G. A.   The Geology and Underground Waters of Southern Minnesota.   The University of Minnesota Press, Minneapolis, Minnesota, 1944, Minnesota Geological Survey, Bulletin, Number 31 : 506 pages with illustrations.   Softbound, xlib, good condition.    $21.00

110542. Thiel, G. A.   The Geology and Underground Waters of Southern Minnesota.   The University of Minnesota Press, Minneapolis, Minnesota, 1944, Minnesota Geological Survey, Bulletin, Number 31 : 506 pages with illustrations.   Hadbound, xlib, good condition.    $26.00

86630. Thiel, G. A.   The Geology and Underground Waters of Southern Minnesota.   The University of Minnesota Press, Minneapolis, Minnesota, 1944, Minnesota Geological Survey, Bulletin, Number 31 : 506 pages with illustrations.   Softbound, previous owners name, minor signs of use, text in very good condition.    $26.00

78090. Gruner, J. W.   Mineralogy and Geology of the Mesabi Range.   Office of the Commissioner of the Iron Range Resources and Rehabiliation, Saint Paul, Minnesota, 1946, , 127 pages with 20 plates and 7 figures.   Softbound, minor sun fading, previous owners name, text in very good condition.    $24.00

74606. Dougherty, E. Y. and Fitzhugh, E. F.   Magnetic Reconnaissance in North-Central Minnesota in 1945.   United States Department of the Interior, Bureau of Mines, 1946, Bureau of Mines Information Circular, RI 3919 : 7 pages with 10 figures and 1 table.   Stapled text, previous owners book stamp, usual signs of age, text in good or better condition.    $15.00

74445. Schwartz, G. M.   The Geology of the Duluth Metropolitan Area.   The University of Minnesota Press, Minneapolis, Minnesota, 1949, Minnesota Geological Survey, Bulletin, Number 33 : 136 pages with 29 figures and 19 plates including maps in back pocket.   Hardbound, minor signs of use and age, very good condition.    $37.00

86620. Melone, T. G. and Weis, L. W.   Bibliography of Minnesota Geology.   The University of Minnesota Press, Minneapolis, Minnesota, 1951, Minnesota Geological Survey, Bulletin, Number 34 : 124 pages.   Softbound, previous owners name, wear to spine, text in good or better condition.    $26.00

128393. Olson, S. T. and Marshall, W. H.   The Common Loon in Minnesota.   Minnesota Museum of Natural History, University of Minnesota, 1952, Occasional Papers, Number 5 : 77 pages with 20 figures.   Softbound, very good condition.   Original publication, not a modern reprint.   $13.00

63256. White, W. S.   Imbrication and Initial Dip in a Keweenawan Conglomerate Bed.   The Society of Economic Paleontologists and Mineralogists, 1952, Journal of Sedimentary Petrology, Volume 22, Number 4 : pages 189-199 with 6 figures.   Printed wraps, previous owners name, usual signs of use and age, text in good or better condition.    $5.00

111682. Adel-Malek, E. T.   Cercaria chandleri, a new Echinostrome Species from the Snail Helisoma corpulentum in Lake Itasca, Minnesota.   American Microscopical Society, 1952, Transactions of the American Microscopical Society, Volume 71, Number 3 : pages 277-281 with 5 figures.   Softbound, stapled text as issued, very good condition.    $3.00

102196. Pennington, J.   Investigation of Iron Sulfide Deposits in South-Central Aitkin County, and Carlton County, Minnesota.   United States Department of the Interior, Bureau of Mines, 1953, USBM Report of Investigations, RI 4937 : .   Stapled text as issued, good plus condition.   Original Publication, Not a Modern Reprint.   $15.00

16103. Swain, F. M. and Prokopovich, N.   Stratigraphic Distribution of Lipoid Substances in Cedar Creek Bog, Minnesota.   Geological Society of America, 1954, Bulletin, 65 (12) pt 1 : 1183-1198.   Text, minor signs of age, uncut text in very good condition.    $19.00

74550. Grosh, W. A. et al.   Investigation of Copper-Nickel Mineralization in Kawishiwi River Area, Lake County, Minnesota.   United States Department of the Interior, Bureau of Mines, 1955, Bureau of Mines Information Circular, RI 5177 : 18 pages with 3 figures and 11 tables.   Softbound, small stain and minor wear to cover, other minor signs of use and age, text in very good condition.    $19.00

74088. Grout, F. F. and Wolff, J. F.   The Geology of the Cuyuna District, Minnesota : A Progress Report.   The University of Minnesota Press, Minneapolis, 1955, University of Minnesota, Minnesota Geological Survey, Bulletin, Number 36 : 144 pages with illustrations.   Hardbound, previous owners name, minor signs of use and age, text in very good condition.    $34.00

75060. Schwartz, G. M.   Precambrian of Northeastern Minnesota, Lower Paleozoic of the Upper Mississippi Valley, and Glacial Geology, Eastern Minnesota.   The Geological Society of America, 1956, GSA, Guidebook Series, Field Trip 1-3 : 107 pages with illustrations.   Softbound, sun fading to cover, minor signs of use and age, text in very good condition.    $64.00

133317. Barr, A. R.   The Mosquitoes of Minnesota (Diptera : Culicidae : Culicinae).   University of Minnesota, 1958, Agricultural Experiment Station, Technical Bulletin, Number 228 : 154 pages with 42 plates.   Softbound, previous owners stamp, very good condition.   Original Publication, not a modern reprint.   $21.00

30529. Leisman, G. A.   The Vegetation of Spring Lake Area.   Science Museum of the St. Paul Institute, 1959, Spring Lake Archeology, 3 (4) : 1-13, 2 plates.   Printed stapled covers, minor signs of use and age, very good condition.    $6.00

75522. Cotter, R. D. and Rogers, J. E.   Exploratory drilling for ground water in the Mountain Iron-Virginia area, Saint Louis County, Minnesota.   United States Geological Survey, 1961, U.S. Geological Survey, Water-Supply Paper, W1539A.   Softbound, minor sun fading to wraps, text and plates in very good condition.    $15.00

74203. United States Geological Survey.   Aquifers in melt-water channels along the southwest flank of the Des Moines Lobe, Lyon County, Minnesota.   United States Geological Survey, 1961, U.S. Geological Survey, Water-Supply Paper, W1539F.   Softbound, xlib, minor signs of use, text in very good condition.    $15.00