36914. Kondo, Y. et al.   Taphonomy and Paleoecology of the Pleistocene Molluscs in the Boso Peninsula.   International Geological Congress, , 29th International Geological Congress Field Trip, B22 : 99-108, 26 figures.   Printed wraps, signs of use and age, text in good condition.   in English.   $5.00

14203. Newland, D. H.   The Paleozoic Stratigraphy of New York.   16th International Geological Congress, 1932, Guidebook, 4 (Excursion A-4) : 1-136, 20 figures, 6 plates and 1 insert.   Printed wraps, usual signs of use and age, text in very good condition.    $30.00

109611. King, P. B.   An Outline of The Structural Geology of the United States.   International Geological Congress, 1932, XVI International Geological Congress, Guidebook 28 : 57 pages with map plate.   Softbound, good condition.   Original publication, not a modern reprint.   $10.00

14206. Gale, H. S.   Southern California.   16th International Geological Congress, 1932, Guidebook, 15 (Excursion C-1) : 1-68, 6 figures, 14 plates, and 2 inserts.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age, text in good plus condition.    $22.00

105775. Singewwald, J. T.   Mining Districts of the Eastern States.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 2 : Excursion A-2 : 161 pages with illustrations.   Hardbound, xlib, good plus condition.    $17.00

105776. Butts, C. et al.   Southern Appalachian Region.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 3 : Excursion A-3 : 94 pages with illustrations.   Hardbound, xlib, good plus condition.    $13.00

105777. Newland, D. H.   The Paleozoic Stratigraphy of New York.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 4 : Excursion A-4 : 136 pages with illustrations.   Hardbound, xlib, good plus condition.    $13.00

105778. Stephenson, L. W. et al.   Chesapeake Bay Region.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 5 : Excursion A-5 : 49 pages with illustrations.   Hardbound, xlib, good plus condition.    $13.00

105779. Wrather, W. E.   Oklahoma and Texas.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 6 : Excursion A-6 : 91 pages with illustrations.   Hardbound, xlib, good plus condition.    $13.00

105781. Berkey, C.. P.   Mineral Deposits of New Jersey and Eastern Pennsylvania.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 8 : Excursion A-8 : 54 pages with illustrations.   Hardbound, xlib, good plus condition.    $13.00

105784. Stone, G. W. et al.   Southern Pennsylvania and Maryland.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 10 : Excursion B-1, B-2, B-3 : 31 pages with illustrations.   Hardbound, xlib, good plus condition.    $10.00

105787. Darton, N. H. and King, P. B.   Western Texas and Carlsbad Caverns.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 13 : Excursion C-1 : 38 pages with illustrations.   Hardbound, xlib, good plus condition.    $13.00

105792. Moore, R. C.   Pennsylvanian of the Northern Mid-Continent Region.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 20 : Excursion C-2 : 8 pages with illustrations.   Hardbound, xlib, good plus condition.    $8.00

105797. O'Hara, C. C.   The Black Hills.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 25 : Excursion C-2 : 29 pages with illustrations.   Hardbound, xlib, good plus condition.    $13.00

105799. Grimsley, G. P.   The Baltimore & Ohio Railroad.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 30 & 30a maps : Excursion A-2, A-6, C-1, C-2, C-3, C-4 : 79 pages with map case.   Hardbound, xlib, good plus condition.    $21.00

108617. Chaney, R. W.   Central Oregon.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 21 : Excursion C-2 : 14 pages with illustrations.   Softbound, xlib, good plus condition.    $13.00

108619. Stephenson, L. W. et al.   Chesapeake Bay Region.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 5 : Excursion A-5 : 49 pages with illustrations.   Softbound, very good condition.    $13.00

108620. Grimsley, G. P.   The Baltimore & Ohio Railroad.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 30 : Excursion A-2, A-6, C-1, C-2, C-3, C-4 : 79 pages.   Softbound, moisture stain on cove, text in good plus or better condition.    $13.00

108623. Darton, N. H. and King, P. B.   Western Texas and Carlsbad Caverns.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 13 : Excursion C-1 : 38 pages with illustrations.   Softbound, good plus condition.    $10.00

105785. Bevan, A.   Northern Virginia.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 11 : Excursion B-4, B-6, B-6 : 43 pages with illustrations.   Hardbound, xlib, good plus condition.    $11.00

108621. Newland, D. H.   The Paleozoic Stratigraphy of New York.   International Geological Congress, XVI Session, United States, 1932, IGC, Session 16, Guidebook, Guidebook 4 : Excursion A-4 : 136 pages with illustrations.   Softbound, xlib, good plus condition.    $10.00

14209. Henderson, C. W.   Colorado.   16th International Geological Congress, 1933, Guidebook, 19 (Excursion C-1) : 1-146, 28 figures, 16 plates, and 3 inserts.   Printed wraps, signs of use and age, text in very good condition.    $19.00

105782. Chadwick, G. H. and Kay, G. M.   The Catskill Region.   International Geological Congress, XVI Session, United States, 1933, IGC, Session 16, Guidebook, Guidebook 9a : Excursion New York II : 25 pages with illustrations.   Hardbound, xlib, good plus condition.    $8.00

105774. Longwell, C. R.   Eastern New York and Western New England.   International Geological Congress, XVI Session, United States, 1933, IGC, Session 16, Guidebook, Guidebook 1 : Excursion A-1 : 118 pages with illustrations.   Hardbound, xlib, good plus condition.    $13.00

93136. O'Harra, C. C.   The Black Hills.   International Geological Congress, 1933, XVI Session, United States, Guidebook 25: Excursion C-2 : 29 pages with 7 plates and 7 figures.   Softbound, xlib, text and plates in very good condition.    $11.00

14214. Grimsley, G. P.   The Baltimore & Ohio Railroad.   16th International Geological Congress, 1933, Guidebook, 30 (Excursions A-2, A-6, C-1, C-2, C-3, C-4) : 1-79, 14 figures, 10 plates, and 7 map sheets in separate.   Printed wraps, usual signs of use and age, text in very good condition.    $22.00

95385. Prigorovsky, M. M.   The Coal Resources of the USSR.   International Geological Congress, Moscow, Russia, 1937, IGC, Session 17 : 86 pages with illustrations.   Softbound, good condition.    $30.00

95390. Himmelfarb, B. M. et al.   Geological Investigations of Agricultural Ores USSR.   International Geological Congress, Moscow, Russia, 1937, IGC, Session 17 : 136 pages with illustrations.   Softbound, signs of use, text and plates in good plus condition.    $22.00

95384. International Geological Congress.   Report of the XVII Session, The Union of Soviet Socialistic Republics, 1937, Volume 1.   International Geological Congress, Moscow, Russia, 1939, IGC, Session 17 : 639 pages.   Hardbound, some signs of age, text and plates in very good condition.    $300.00

102445. Congres Geologique International, International Geological Congress.   Nineteenth International Geological Congress Algies 1952. Symposium sur les Series de Gondwana. Contributions reunies par Curt Teichert, University of Melbourne, Australia.   Congres Geologique International, International Geological Congress, 1952, 19th International Geological Congress, 399 pages with illsutrations.   Hardbound, xlib, good plus condition.   text mostly in French and English.   $38.00

36253. Congres Geologique International, International Geological Congress.   Nineteenth International Geological Congress Algies 1952, Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 9 : Contribution De La Geophysique a La Geologie.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 9 : 1-154, with illustrations.   Printed wraps hard bound in library buckram with gilt lettering, very good condition.   text mostly in French and English.   $38.00

36258. Congres Geologique International, International Geological Congress.   Nineteenth International Geological Congress Algies 1952, Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 18 : Comite International Pour L'Etude Des Argiles.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 18 : 1-200, with illustrations.   Hardbound Xlib with the usual signs, text in very good condition.   text mostly in French and English.   $38.00

36254. Congres Geologique International, International Geological Congress.   Nineteenth International Geological Congress Algies 1952, Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 13 : Questions Diverses De Geologie Generale Premiere Partie Stratigraphie et Sedimentation.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 13 : 1-322, with illustrations.   Printed wraps hard bound in library buckram with gilt lettering, very good condition.   text mostly in French and English.   $49.00

36255. Congres Geologique International, International Geological Congress.   Nineteenth International Geological Congress Algies 1952, Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 14 : Questions Diverses De Geologie Generale Deuxieme Partie Bassins Sedimentaires, Tectonique et Cartographie.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 14 : 1-424, with illustrations.   Printed wraps hard bound in library buckram with gilt lettering, very good condition.   text mostly in French and English.   $49.00

36256. Congres Geologique International, International Geological Congress.   Nineteenth International Geological Congress Algies 1952, Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 15 : Questions Diverses De Geologie Generale Troisieme Partie Paleontologie Stratigraphique, Quatrenaire et Petrographie.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 15 : 1-595, with illustrations.   Printed wraps hard bound in library buckram with gilt lettering, very good condition.   text mostly in French and English.   $45.00

93408. Congres Geologique International, International Geological Congress.   Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Section 2, Fascicule 2 : Le Paleozoique Nord-Africain et Ses Correlations Avec Celui Des Autres Regions Du Monde.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 2 : pages 1-183 with illustrations.   Softbound, minor signs of use, very good condition.   text mostly in French and English.   $22.00

36257. Congres Geologique International, International Geological Congress.   Nineteenth International Geological Congress Algies 1952, Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 16 : Les Champs De Petrole Des Regions Mesogeennes.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 16 : 1-288, with illustrations.   Printed wraps hard bound in library buckram with gilt lettering, very good condition.   text mostly in French and English.   $38.00

36260. Congres Geologique International, International Geological Congress.   Nineteenth International Geological Congress Algies 1952, Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 20 : Association Des Services Geologiques Africains Premiere Partie General, PreCambrien et Primaire Ancien.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 20 : 1-362, with illustrations.   Printed wraps hard bound in library buckram with gilt lettering, very good condition.   text mostly in French and English.   $38.00

36261. Congres Geologique International, International Geological Congress.   Nineteenth International Geological Congress Algies 1952, Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 21 : Association Des Services Geologiques Africains Deuxieme Partie Questions Diverses et Annexes.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 21 : 1-430, with illustrations.   Printed wraps hard bound in library buckram with gilt lettering, very good condition.   text mostly in French and English.   $56.00

36262. Congres Geologique International, International Geological Congress.   Nineteenth International Geological Congress Algies 1952, Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 22 : Historique, Liste Des Membres, Assemblee Generale, Conseil, Commissions, Tables.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 22 : 1-387, with illustrations.   Printed wraps hard bound in library buckram, very good condition.   text mostly in French and English.   $38.00

36251. Congres Geologique International, International Geological Congress.   Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 5 & 6 : Les Prehominiens et Les Hommes Fossiles Catalogue Des Hommes Fossiles and LA Genese Des Rocjhes Filoniemmes ( A L'Exclusion Des Filons Metalliferes).   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 5 & 6: 1-378, 1-220, with illustrations.   Printed wraps hard bound in library buckram with gilt lettering, very good condition.   text mostly in French and English.   $100.00

36250. Congres Geologique International, International Geological Congress.   Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 3 & 4 : Mecanique De La Deformation Des Roches Influence Sur Les Conceptions Tectoniques and Topographie Sous-Marine et Sedimentation Actuelle.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 3 & 4 : 1-261, 1-149, with illustrations.   Printed wraps hard bound in library buckram with gilt lettering, very good condition.   text mostly in French and English.   $45.00

36249. Congres Geologique International, International Geological Congress.   Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 1 & 2 : Les Subdivisions et Les Correlations and Le Paleozoique Nord-Africain et Ses Correlations Avec Celui Des Autres Regions Du Monde.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 1 & 2 : 1-154, 1-183, with illustrations.   Printed wraps hard bound in library buckram with gilt lettering, very good condition.   text mostly in French and English.   $45.00

36259. Congres Geologique International, International Geological Congress.   Nineteenth International Geological Congress Algies 1952, Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 19 : Union Paleontologique Internationale.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 19 : 1-129, with illustrations.   Printed wraps hard bound in library buckram with gilt lettering, very good condition.   text mostly in French and English.   $56.00

36252. Congres Geologique International, International Geological Congress.   Nineteenth International Geological Congress Algies 1952, Comptes Rendus De La Dix - Neuvieme Session Alger 1952, Fascicule 7 & 8 : Deserts Actuels et Anciensand L'Hydrogeologie Des Regins Arides et Sub-Arides.   Congres Geologique International, International Geological Congress, 1953, 19th International Geological Congress, 7 & 8 : 1-146, 1-280, with illustrations.   Printed wraps hard bound in library buckram with gilt lettering, very good condition.   text mostly in French and English.   $45.00

94371. International Geological Congress.   Report of the Twenty-First Session, Nordon: Denmark, Finland, Iceland, Norway, Sweden, 1960 : Part IX, Pre Cambrian Stratigraphy and Correlations.   International Geological Congress, Copenhagen, Denmark, 1960, Volume of Abstracts, Part 9 : 206 pages with illustrations.   Softbound, minor signs of use, text in good plus condition.    $16.00

94370. International Geological Congress.   Report of the Twenty-First Session, Nordon: Denmark, Finland, Iceland, Norway, Sweden, 1960 : Part IVIII, Late Pre-Cambrian and Cambrian Stratigraphy.   International Geological Congress, Copenhagen, Denmark, 1960, Volume of Abstracts, Part 8 : 118 pages with illustrations.   Softbound, some signs of use, text in good condition.    $9.00

94369. International Geological Congress.   Report of the Twenty-First Session, Nordon: Denmark, Finland, Iceland, Norway, Sweden, 1960 : Part VII, Ordovician and Silurian Stratigraphy and Correlations.   International Geological Congress, Copenhagen, Denmark, 1960, Volume of Abstracts, Part 7 : 157 pages with illustrations.   Softbound, some signs of use, text in good condition.    $12.00

94368. International Geological Congress.   Report of the Twenty-First Session, Nordon: Denmark, Finland, Iceland, Norway, Sweden, 1960 : Part VI, Pre-Quaternary Micropaleontology.   International Geological Congress, Copenhagen, Denmark, 1960, Volume of Abstracts, Part 6 : 143 pages with illustrations.   Softbound, some signs of use, text in good condition.    $10.00

94366. International Geological Congress.   Report of the Twenty-First Session, Nordon: Denmark, Finland, Iceland, Norway, Sweden, 1960 : Part IV, Chronology and Climatology of the Quaternary.   International Geological Congress, Copenhagen, Denmark, 1960, Volume of Abstracts, Part 4 : 157 pages with illustrations.   Softbound, minor signs of use, text in good plus condition.    $12.00