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1877 Trans-Continental Map Of The … Separate Map Williams' New Trans-Continen … |
1877 Title Page: Report U.S. Geog … Exploration Book (Title Page to) Report upon … |
1877 Contents: Report U.S. Geog. … Exploration Book (Contents to) Report upon Un … |
1877 Contents: Report U.S. Geog. … Exploration Book (Contents to) Report upon Un … |
1877 I. Primordial period. Exploration Book Primordial period. H.M. Mart … |
1877 II. Primordial period. Exploration Book Primordial period. H.M. Mart … |
1877 III. Canadian period. Exploration Book Canadian period. H.M. Martin … |
1877 IV. Trenton period. Exploration Book Trenton period. H.M. Martin … |
1877 V. Subcarboniferous period. Exploration Book Subcarboniferous period. H.M … |
1877 VI. Carboniferous. Exploration Book Carboniferous. H.M. Martin d … |
1877 VII. Carboniferous. Exploration Book Carboniferous. H.M. Martin d … |
1877 VIII. Carboniferous. Exploration Book Carboniferous. H.M. Martin d … |
1877 IX. Carboniferous. Exploration Book Carboniferous. H.M. Martin d … |
1877 X. Carboniferous. Exploration Book Carboniferous. H.M. Martin d … |
1877 XI. Carboniferous. Exploration Book Carboniferous. H.M. Martin d … |
1877 XII. Carboniferous. Exploration Book Carboniferous. H.M. Martin d … |
1877 XIII. Jurassic & Cretaceous. Exploration Book Jurassic & Cretaceous. C.K. … |
1877 XIV. Cretaceous. Exploration Book Cretaceous. C.K. Worthen del … |
1877 XV. Cretaceous. Exploration Book Cretaceous. C.K. Worthen del … |
1877 XVI. Cretaceous. Exploration Book Cretaceous. C.K. Worthen del … |
1877 XVII. Cretaceous. Exploration Book Cretaceous. C.K. Worthen del … |
1877 XVIII. Cretaceous. Exploration Book Cretaceous. C.K. Worthen & H … |
1877 XIX. Cretaceous. Exploration Book Cretaceous. Martin, Worthen … |
1877 XXI. Tertiary. Exploration Book Tertiary & Tertiary? C.K. Wo … |
1877 XXXVIII. Stypolophus. Exploration Book 1-11 Stypolophus viverrinus, … |
1877 Title Page: Report U.S. Geog … Exploration Book (Title Page to) Report upon … |
1877 Contents: Report U.S. Geog. … Exploration Book (Contents to) Report upon Un … |
1877 Contents: Report U.S. Geog. … Exploration Book (Contents to) Report upon Un … |
1877 Apparatus for determining ab … Exploration Book Apparatus for determining ab … |