67638. Ramaley, F.   The Cotyledons and Leaves of Certain Papilionaceae.   University of Colorado, Boulder, Colorado, 1903, The University of Colorado Studies, Volume 1, Number 3 : pages 239-243 with 9 figures.   Reprint, previous owners book stamp, minor signs of use and age, text in very good condition.    $5.00

10890. Ramaley, F. and Emch, A.   Contains Five Articles on Modification of the Jury System, Marshalls Theory of Correspondences, Medical Advancements, Theory of Functions, and a Study of Certain Foliaceous Cotyledons.   The University of Colorado, 1905, Studies, 2 (4) : 209-270, with multiple illustrations.   Printed wraps, previous owners marks on front wrap, usual signs of use and age, text in good plus condition.    $23.00

67635. Ramaley, F.   A Study of Certain Foliaceous Cotyledons .   University of Colorado, Boulder, Colorado, 1905, The University of Colorado Studies, Volume 2, umber 4 : pages 255-264.   Reprint, previous owners book stamp, minor signs of use and age, text in very good condition.    $8.00

10891. Ramaley, F.   Contains Seven Articles on Railroad Rate-Making, County Boundaries of Colorado, Lucretius and Haeckel, Shakespeare and Psychognosis, Modern Musical Composition, Quaternions by Independent Postulates, and Area Geology of Lower Clear Creek of Colorado.   The University of Colorado, 1906, Studies, 3 (4) : 187-276, with multiple illustrations.   Printed wraps, moisture stain along edges that does not impact text, previous owners marks on front wrap, usual signs of use and age, text still in good usable condition.    $17.00

67244. Cockerell, T. D.   The Genus Crataegus in Colorado.   University of Colorado, Boulder, Colorado, 1907, University of Colorado Bulletin, Volume 5, Number 1 : pages 41-45.   Reprint, previous owners book stamp, minor signs of use and age, very good condition.    $5.00

67647. Ramaley, F.   Studies In Mesa and Foothill Vegetation, I.   University of Colorado, Boulder, Colorado, 1908, The University of Colorado Studies, Volume 6, Number 1 : pages 11-49 with 19 figures and 2 plates.   Reprint, previous owners book stamp, minor signs of use and age, text in very good condition.    $15.00

67627. Ramaley, F.   The Botanical Opportunity in Colorado.   University of Colorado, Boulder, Colorado, 1908, The University of Colorado Studies, Volume 6, Number 1 : pages 5-10.   Printed wraps, previous owners book stamp, minor signs of use and age, text in very good condition.    $8.00

67649. Ramaley, F.   Studies in Lake and Streamside Vegetation .   University of Colorado, Boulder, Colorado, 1909, The University of Colorado Studies, Volume 6, Number 2 : pages 133-168 with 12 figures, 6 tables, and 1 frontispiece.   Printed wraps, previous owners book stamp, usual signs of use and age, text in very good condition.    $14.00

10892. Ramaley, F.   Contains Three Articles on Poetry and the Emotionalizing of Evolution, Phases of Musical Aesthetics, and Extinct and Existing Glaciers of Colorado.   The University of Colorado, 1910, Studies, 8 (1) : 1-76, with many illustrations.   Printed wraps, moisture stain along edges that does not impact text, previous owners marks on front wrap, usual signs of use and age, text still in good usable condition.    $14.00

67641. Ramaley, F.   Remarks on Some Northern Colorado Plant Communities with Special Reference to Boulder Park (Tolland,, Colorado).   University of Colorado, Boulder, Colorado, 1910, The University of Colorado Studies, Volume 7, Number 4 : pages 223-236 with 2 tables.   Reprint, previous owners book stamp, minor signs of use and age, text in very good condition.    $10.00

67648. Ramaley, F.   Ecological Cross-Section of Boulder Park (Tolland, Colorado).   University of Colorado, Boulder, Colorado, 1911, The University of Colorado Studies, Volume 8, Number 4 : pages 277-287 with 2 figures and 4 tables.   Reprint, previous owners book stamp, minor signs of use and age, text in very good condition.    $8.00

120113. Henderson, J.   The Practical Value of Birds.   University of Colorado, Boulder, Colorado, 1913, University of Colorado Bulletin, Volume 13, Number 4 : 48 pages.   Softbound, minor cover wear and previous owners stamp, text in good plus or better condition.   Original publication, not a modern reprint.   $13.00

46125. Henderson, J.   The Practical Value of Birds.   University of Colorado, Boulder, Colorado, 1913, University of Colorado Bulletin, Volume 13, Number 4 : pages 1-48.   Printed wraps, previous owners book stamp, minor signs of use and age, very good condition.    $5.00

67245. Cockerell, T. D.   Animals and Plants Described as New From Colorado in 1912, 1913, and 1914.   University of Colorado, Boulder, Colorado, 1915, University of Colorado Bulletin, Volume 11, Number 4 : pages 213-251.   Reprint, previous owners book stamp, minor signs of use and age, very good condition.    $15.00

67246. Cockerell, T. D. et al.   The Fauna of Boulder County, Colorado III., The Fauna of Boulder County, Colorado IV., Vascular Plants of the Tolland Region in Colorado, and The University of Colorado Mountain Lab at Lolland, Colorado.   University of Colorado, Boulder, Colorado, 1917, University of Colorado Bulletin, Volume 17, Number 1 : pages 1-64 with illustrations.   Printed wraps, previous owners book stamp, minor signs of use and age, very good condition.    $24.00

67247. Cockerell, T. D. et al.   The Fauna of Boulder County, Colorado III.   University of Colorado, Boulder, Colorado, 1917, University of Colorado Bulletin, Volume 12, Number 1 : pages 5-20.   Reprint, previous owners book stamp, minor signs of use and age, very good condition.    $8.00

67248. Cockerell, T. D. et al.   The Fauna of Boulder County, Colorado IV.   University of Colorado, Boulder, Colorado, 1917, University of Colorado Bulletin, Volume 12, Number 1 : pages 21-25 with illustrations.   Reprint, previous owners book stamp, minor signs of use and age, very good condition.    $5.00

67637. Ramaley, F.   Vascular Plants of The Tolland Region in Colorado.   University of Colorado, Boulder, Colorado, 1917, The University of Colorado Studies, Volume 12, Number 1 : pages 27-51.   Reprint, previous owners book stamp, minor signs of use and age, text in very good condition.    $9.00

67631. Ramaley, F.   Vascular Plants of The Tolland Region in Colorado.   University of Colorado, Boulder, Colorado, 1917, The University of Colorado Studies, Volume 12, Number 1 : pages 27-51.   Printed wraps, previous owners book stamp, signs of use and age, pencil marks throughout, text in good minus condition.    $8.00

67645. Ramaley, F.   The University of Colorado Mountain Laboratory at Tolland, Colorado.   University of Colorado, Boulder, Colorado, 1917, The University of Colorado Studies, Bulletin, Extra Edition, General Series, Volume 12, Number 1 : pages 3-14 with 3 figures and 5 tables.   Reprint, previous owners book stamp, minor signs of use and age, text in very good condition.    $9.00

67644. Ramaley, F.   Vegetation of Chaparral-covered Foothills southwest of Denver, Colorado, and Autumn Vegetation of the Foothills near Boulder, Colorado.   University of Colorado, Boulder, Colorado, 1931, The University of Colorado Studies, Bulletin, General Series, Volume 18, Number 4 : pages 231-255 with 3 figures.   Reprint, previous owners name, minor signs of use and age, text in very good condition.    $9.00

120105. Swenson, L. E.   Guide to the Waterfowl of Colorado.   University of Colorado Museum, Boulder, Colorado, 1947, Leaflet, Number 4 : 20 pages with illustrations.   Softbound, removed from larger volume, good plus condition.   Original publication, not a modern reprint.   $8.00

120099. Swenson, L. E.   Guide to the Upland Game Birds of Colorado.   University of Colorado Museum, Boulder, Colorado, 1952, Leaflet, Number 9 : 15 pages with 22 figures.   Softbound, removed from larger volume, good plus condition.   Original publication, not a modern reprint.   $5.00

43840. Rodeck, H. G.   Guide to the Mammals of Colorado.   University of Colorado Museum, Boulder, Colorado, 1952, University of Colorado Museum Leaflets, Number 10 : pages 1-72 with illustrations.   Softbound, previous owner stamp, text in very good condition.    $8.00

120100. Swenson, L. E.   Guide to the Upland Game Birds of Colorado.   University of Colorado Museum, Boulder, Colorado, 1952, , 15 pages with 22 figures.   Softbound, previous owners name, text in very good condition.   Uncertain publication date.   $8.00

120103. Beidleman, R. G.   Guide to the Winter Birds of Colorado.   University of Colorado Museum, Boulder, Colorado, 1955, Leaflet, Number 12 : 61 pages with 21figures.   Softbound, removed from larger volume, good plus condition.   Original publication, not a modern reprint.   $10.00

114022. McCoy, C. J.   Type Specimens of Recent Gastropoda in the University of Colorado Museum.   University of Colorado Press, Boulder, Colorado, 1964, University of Colorado Studies, Series in Biology, Number 12 : 7 pages.   Softbound, stapled text as issued, very good condition.   Reprint.   $3.00

114023. Branson, B. A. and McCoy, C. J.   Gastropoda of the 1962 University of Colorado Museum Expedition in Mexico.   University of Colorado Press, Boulder, Colorado, 1965, University of Colorado Studies, Series in Biology, Number 13 : 16 pages.   Softbound, stapled text as issued, good or better condition.   Reprint.   $5.00

8584. Newman, K. R.   Upper Cretaceous-Paleocene Guide Palynomorphs from Northwestern Colorado.   University of Colorado Museum, 1965, Series in Geology, 2 : 1-21, 5 figures and 1 plate.   Printed wraps, minor previous owner marks, usual signs of age and use, text in very good condition.    $11.00

82665. Southwick, C. H.   Global Ecology.   University of Colorado, 1985, , 323 page with illustrations.   Softbound, minor signs of use, very good condition.    $15.00