113029. Mearns, E. A.   Descriptions of Seven New African Grass-Warblers of the Genus Cisticola.   Smithsonian Institution Press, 1911, Miscellaneous Collections, Volume 60 (20) : 2 pages.   Softbound, good plus condition.    $3.00

125954. Hollister, N.   Four New Mammals from the Canadian Rockies.   Smithsonian Institution Press, 1911, Miscellaneous Collections, Volume 56, Number 26 : 4 pages.   Softbound, uncut text, very good condition.    $5.00

13993. Nelson, E. W.   Descriptions of Two New Species of Nun Birds from Panama.   Smithsonian Institution Press, 1912, Miscellaneous Collections, 56 (37) : 1-2.   Printed wraps, previous owner marks on front wrap, usual signs of use and age, moisture stain that does not impact text, text in good plus condition.    $4.00

43129. Goldman, E. A.   Descriptions of Twelve New Species and Subspecies of Mammals from Panama.   Smithsonian Institution, 1912, Smithsonian Miscellaneous Collections, Volume 56, Number 36 : pages 1-11.   Printed wraps trimmed along top, previous owners name, other signs of use and age, very good condition.    $8.00

14000. Bent, A. C.   A New Subspecies of Ptarmigan from the Aleutian Islands.   Smithsonian Institution Press, 1912, Miscellaneous Collections, Volume 56 (30) : 2 pages.   Softbound, signs of use, text in good plus condition.    $3.00

14044. Heller, E.   New Rodents from British East Africa.   Smithsonian Institution Press, 1912, Miscellaneous Collections, 59 (16) : 1-20.   Printed wraps, previous owner marks on front wrap, moisture stain, signs of use and age, uncut text in good plus condition.    $8.00

13957. Bent, A. C.   A New Subspecies of Crossbill from Newfoundland.   Smithsonian Institution Press, 1912, Miscellaneous Collections, 60 (15) : 1-3.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age, text in very good condition.    $4.00

13987. Editor.   Expeditions Organized or Participated in by the Smithsonian Institution in 1910 and 1911.   Smithsonian Institution Press, 1912, Miscellaneous Collections, 59 (11) : 1-51, 56 figures.   Printed wraps, previous owner marks on front wrap, moisture stain, signs of use and age, fair condition.    $5.00

13958. Clark, A. H.   A Study of the Salinity of the Surface Water in the North Pacific Ocean and in the Adjacent Enclosed Seas.   Smithsonian Institution Press, 1912, Miscellaneous Collections, 60 (13) : 1-33.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, signs of use and age, uncut text in good plus condition.    $25.00

10666. Willis, B.   Report on an Investigation of the Geological Structure of the Alps.   The Smithsonian Institution, 1912, Miscellaneous Collections, 56 (31) : 1-13, 2 figures.   Printed wraps, previous owner marks on front wrap including library discharge stamp, some minor water stain along base that does not impact text, other minor signs of use and age, untrimmed pages still in very good condition.    $10.00

13996. Standley, P. C.   Three New Plants from Alberta.   Smithsonian Institution Press, 1912, Miscellaneous Collections, 56 (33) : 1-3.   Printed wraps, previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, uncut text in good plus condition.    $3.00

13997. Bent, A. C.   Notes on Birds Observed During a Brief Visit to the Aleutian Islands and Bering Sea in 1911.   Smithsonian Institution Press, 1912, Miscellaneous Collections, Volume 56 (32) : 28 pages.   Softbbound, moisture stain that does not impact text, usual signs of use and age, uncut text in good plus condition.    $5.00

130206. Lyon, M. W.   Treeshrews: An Account of the Mammalian Family Tupaiidae.   Smithsonian Institution, 1913, Smithsonian Miscellaneous Collections, Volume 45 (1976) : pages 1-188 with 11 plates.   Softbound, minor signs of use, very good condition.   Original Publication, not a modern reprint.   $21.00

10670. Foote, J. S.   The Comparative History of the Femur.   The Smithsonian Institution, 1913, Miscellaneous Collections, 61 (8) : 1-9, 2 plates.   Printed wraps, previous owner marks on front wrap including library discharge stamp, minor water stain along base that does not impact text, other minor signs of use and age, untrimmed pages still in very good condition.    $8.00

13935. Editor.   Advisory Committee on the Langley Aerodynamical Laboratory.   Smithsonian Institution Press, 1913, Miscellaneous Collections, 62 (1) : 1-5.   Printed wraps, minor signs of use and age, uncut text in very good condition.    $11.00

13939. Miller, G. S.   Fifty-One New Malayan Mammals.   Smithsonian Institution Press, 1913, Miscellaneous Collections, 61 (21) : 1-30.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, text in good plus condition.    $11.00

13942. Heller, E.   New Races of Carnivores and Baboons from Equatorial Africa and Abyssinia.   Smithsonian Institution Press, 1913, Miscellaneous Collections, 61 (19) : 1-12.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, trimmed text in good plus condition.    $9.00

13944. Clark, A. H.   Notes on the Recent Crinoids in the British Museum.   Smithsonian Institution Press, 1913, Miscellaneous Collections, 61 (15) : 1-89.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, uncut text in good plus condition.    $34.00

13946. Mearns, E. A.   Description of Five New African Weaver-Birds of the Genera Othyphantes, Hypargos, Aidemosyne, and Lagonoticta.   Smithsonian Institution Press, 1913, Miscellaneous Collections, 61 (14) : 1-5.   Printed wraps, previous owner marks on front wrap, usual signs of use and age, uncut text in very good condition.    $5.00

13948. Heller, E.   New Antelopes and Carnivores from British East Africa.   Smithsonian Institution Press, 1913, Miscellaneous Collections, 61 (13) : 1-15.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, uncut text in good plus condition.    $8.00

13951. Mearns, E. A.   Description of Four New African Thrushes of the Genera Plaesticus and Geocichla.   Smithsonian Institution Press, 1913, Miscellaneous Collections, 61 (10) : 1-5.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age, uncut text in good plus condition.    $5.00

13943. Krause, K.   A New Shrub of the genus Esenbeckia from Columbia.   Smithsonian Institution Press, 1913, Miscellaneous Collections, 61 (16) : 1.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age, text in very good condition.    $2.00

125952. Hollister, N.   Two New Mammals from the Siberian Altai.   Smithsonian Institution Press, 1913, Miscellaneous Collections, Volume 60, Number 24 : 3 pages.   Softbound, minor signs of usevery good condition.    $7.00

13949. Rose, J. N.   Populus Macdougalii : A New Tree from the Southwest.   Smithsonian Institution Press, 1913, Miscellaneous Collections, 61 (12) : 1-2, 1 plate.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, text in good plus condition.    $3.00

112861. Mearns, E. A.   Description of Three New African Weaver-Birds of the Genera Estilda and Granatina.   Smithsonian Institution Press, 1913, Miscellaneous Collections, Volume 61 (9) : 4 pages.   Softbound, minor previous owner marks on front wrap, uncut text in very good condition.    $5.00

13934. Richardson, H. C.   Hydromechanic Experiments with Flying Boat Hulls.   Smithsonian Institution Press, 1914, Miscellaneous Collections, 62 (2) : 1-9, 6 plates.   Printed wraps, moisture stain that does not impact text, usual signs of use and age, uncut text in good plus condition.    $45.00

13929. Pittier, H.   On the Relationship of the Genus Aulacocarpus, with Description of a New Panamanian Species.   Smithsonian Institution Press, 1914, Miscellaneous Collections, 63 (4) : 1-4, 1 figure.   Printed wraps, minor previous owner marks on front wrap, moisture stain, usual signs of use and age, uncut text in good plus condition.    $3.00

13930. Hinsdale, G.   Atmospheric Air in Relation to Tuberculosis.   Smithsonian Institution Press, 1914, Miscellaneous Collections, 63 (1) : 1-136, 93 plates.   Printed wraps, previous owner marks on front wrap, moisture stain, signs of use and age, uncut text in good plus condition.    $43.00

13927. McIndoo, N. E.   The Olfactory Sense of Insects.   Smithsonian Institution Press, 1914, Miscellaneous Collections, 63 (9) : 1-63, 4 figures.   Printed wraps, pieces of back wrap missing, moisture stain that does not impact text, usual signs of use and age, uncut text in very good condition.    $22.00

13937. Mearns, E. A.   Descriptions of Eight New African Bulbuls.   Smithsonian Institution Press, 1914, Miscellaneous Collections, 61 (25) : 1-6.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, uncut text in very good condition.    $9.00

45335. Paine, J. H.   A New Genus of Mallophaga from African Guinea Fowl in the United States National Museum.   Smithsonian Institution, United States National Museum, Government Printing Office, Washington, 1914, Smithsonian Miscellaneous Collections, Volume 61, Number 23, Publication 2258 : pages 1-4 with 1 figure.   Printed wraps, minor previous owner mark on front wrap, other minor signs of use and age, uncut text in very good condition.    $6.00

13936. Mearns, E. A.   Descriptions of Eight New African Bulbuls.   Smithsonian Institution Press, 1914, Miscellaneous Collections, 61 (25) : 1-6.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, text in very good condition.    $9.00

130204. Folson, J. W.   North American Collembolous Insects of the Subfamilies Achorutinae, Neanurinae, and Podurinae.   Smithsonian Institution, 1916, Smithsonian Miscellaneous Collections, Volume 50 : pages 477-525 with 19 plates.   Softbound, previous owners name, text in very good condition.   Original Publication, not a modern reprint.   $21.00

13931. Hunsaker, J. C.   Dynamical Stability of Aeroplanes.   Smithsonian Institution Press, 1916, Miscellaneous Collections, 62 (5) : 1-78, 3 plates.   Printed wraps, usual signs of use and age, uncut text in very good condition.    $160.00

13925. Hersey, F. S.   A List of the Birds Observed in Alaska and Northeastern Siberia During the Summer of 1914.   Smithsonian Institution Press, 1916, Miscellaneous Collections, Volume 66 (2) : 33 pages.   Softbound, minor previous owner marks on front wrap, uncut text in very good condition.    $10.00

13918. McIndoo, N. E.   The Sense Organs of the Mouth-Parts of the Honey Bee.   Smithsonian Institution Press, 1916, Miscellaneous Collections, 65 (14) : 1-55, 10 figures.   Printed wraps, previous owner marks on front wrap, moisture stains that do not impact text, usual signs of use and age, uncut text in good plus condition.    $19.00

113020. Hersey, F. S.   A List of the Birds Observed in Alaska and Northeastern Siberia During the Summer of 1914.   Smithsonian Institution Press, 1916, Miscellaneous Collections, Volume 66 (2) : 33 pages.   Softbound, minor signs of age, text in very good condition.    $13.00

13932. Hunsaker, J. C. et al.   Reports on Wind Tunnel Experiments in Aerodynmics.   Smithsonian Institution Press, 1916, Miscellaneous Collections, 62 (4) : 1-92, 39 figures and 5 plates.   Printed wraps, moisture stain that does not impact text, usual signs of use and age, uncut text in good plus condition.    $200.00

13923. Abbot, C. G. et al.   On the Distribution of Radiation Over the Suns Disk and New Evidences of the Solar Variability.   Smithsonian Institution Press, 1916, Miscellaneous Collections, 66 (5) : 1-24, 9 figures and 10 tables.   Printed wraps, previous owner marks on front wrap, usual signs of use and age, text in very good condition.    $18.00

13919. Gilbert, C. H.   On the Occurrence of Benthodesmus Atlanticus Goode and Bean on the Coast of British Columbia.   Smithsonian Institution Press, 1917, Miscellaneous Collections, 66 (18) : 1-2.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, text in very good condition.    $2.00

130203. Rohwer, S. A.   Descriptions of Thirty-One New Species of Hymenoptera.   Smithsonian Institution, 1917, Smithsonian Miscellaneous Collections, Volume 53 : pages 151-176.   Softbound, previous owners stamp and names, text in very good condition.   Original Publication, not a modern reprint.   $8.00

13915. Ridgway, R.   Diagnoses of Some New Genera of Birds.   Smithsonian Institution Press, 1920, Miscellaneous Collections, 72 (4) : 1-4.   Printed wraps, previous owner marks on front wrap, moisture stain that does not impact text, signs of use and age, uncut text in good plus condition.    $4.00

13916. Editor.   Explorations and Field-Work of the Smithsonian Institution in 1919.   Smithsonian Institution Press, 1920, Miscellaneous Collections, 72 (1) : 1-80, 77 figures including large foldout.   Printed wraps, previous owner marks on front wrap, moisture stain that causes edge of text to stick but does not material impact content, usual signs of use and age, text in good minus condition.    $26.00

13917. Helland-Hansen, B. and Nansen, F.   Temperature Variations in the North Atlantic Ocean and in the Atmosphere.   Smithsonian Institution Press, 1920, Miscellaneous Collections, 70 (4) : 1-408, 48 plates.   Printed wraps, usual signs of use and age, uncut text in very good condition.    $120.00

44484. Smithsonian Institution.   Explorations and Field-Work of the Smithsonian Institution in 1919 : Contains articles on Canadian Rockies, Geology, Paleontology, Australia, South America, Astrophysics, Congo, Glacier National Park, Florida Keys, Mesa Verde Colorado and more.   Smithsonian Institution, 1920, Smithsonian Miscellaneous Collections, Volume 72, Number 1 : pages 1-80 with 77 figures including large fold-out panorama of Canadian Rockies.   Printed wraps with usual signs of wear, binding holes along spine that do not impact text, text and figures in very good uncut condition.    $27.00

10673. Foote, J. S.   The Circulatory System in Bone.   The Smithsonian Institution, 1921, Miscellaneous Collections, 72 (10) : 1-21, 6 plates.   Printed wraps, minor previous owner marks on front wrap, other minor signs of use and age, untrimmed pages still in very good condition.    $16.00

10674. Clark, A. H.   The Echinoderms as Aberrant Arthropods.   The Smithsonian Institution, 1921, Miscellaneous Collections, 72 (11) : 1-20.   Printed wraps, minor previous owner marks on front wrap, minor water stain around edge of text that does not impact it, other usual signs of use and age, text in good condition.    $8.00

44204. Smithsonian Institution.   Explorations and Field-Work of the Smithsonian Institution in 1920 : Contains articles on Canadian Rockies, Astrophysics, Africa, Australia, Haiti, Malacology, Botny, Zoology, Anthropology, Ojibway, Meas Verda, Hopi Indians, Archaeology, Pawnee, and more.   Smithsonian Institution, 1921, Smithsonian Miscellaneous Collections, Volume 72, Number 6 : pages 1-126 with 138 figures including large fold-out panarama of Canadian Rockies.   Printed wraps, xlib with all the markings, text and figures in very good condition.    $24.00

13911. Aldrich, L. B.   The Melikeron - An Approximately Black-Body Pyranometer.   Smithsonian Institution Press, 1922, Miscellaneous Collections, 72 (13) : 1-11, 5 figures and 3 tables.   Printed wraps, previous owner marks on front wrap, signs of use and age, uncut text in good plus condition.    $8.00

14022. Abbot, C. G.   The Silver Disk Pyrheliometer.   Smithsonian Institution Press, 1922, Miscellaneous Collections, 56 (19) : 1-10, 1 plate.   Printed wraps, previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, uncut text in good plus condition.   Reprinted and Revised.   $8.00