1920. Arctowski, Henryk, 1871-1958. Relief shown by hachures.; Includes map key and note. 56 x 62 centimeters Scale 1:2,000,000 General Map Collection. General Drafting Co (New York).
1920. Duluth & Iron Range Railroad Company. Vermilion route.; "H. Johnson, G.P.A."; Includes index. 19 x 38 centimeters Scale not given General Map Collection. Issued by the Duluth & Iron Range Railroad Co (Duluth, Minn).
1920. Geological Survey (U.S.). Relief shown by shading and spot heights.; "Compiled from plane table sheets by John S. Brown ... Relief shading by John H. Renshawe."; "Watering-p... U.S. Geological Survey (Washington, D.C).
1920. Geological Survey (U.S.). Relief shown by shading and spot heights.; "Compiled from plane table sheets by John S. Brown ... Relief shading by John H. Renshawe."; "Watering-p... U.S. Geological Survey (Washington, D.C).
1920. Wright Land Office (Fergus Falls, Minn.). Cartographic Details: Scale approximately 1:170,000 (W 96°18'--W 95°08'/N 46°47'--N 46°03'). Includes text in upper corners. 48 x 56 centimeters Sc...
1920. American Immigration Company. Copperplate.; Published after the author's death by his brother Joseph-Nicolas.; A copy identical to 1763 edition, with altered date Anno M. DCCLXX... The Company (Chippewa Falls, Wis).
1920. Tampa Photo-Engraving Co. Inc. 46 x 46 Centimeters, folded to 25 x 16 Centimeters Scale not given. General Map Collection. Tampa Photo-Engraving (Tampa, Fla.?).
1920. Českého Zemského svazu pro Povznešení Návštĕvy Cizinců v Čechách. Date from previously assigned call number. Includes inset: Praha VII. Libeñ [scale] 1:20,000. 53 x 54 centimeters Scale 1:12,000 City Maps. Českého Zemského svazu pro Povznešení Návštĕvy Cizinců v Čechách (Praha).
1920. United States. Bureau of Chemistry and Soils. Shows soil types by colors and symbols. 34 x 27 centimeters Scale approximately 1:380,160. 1 inch= 6 miles General Map Collection. U.S. Bureau of Soils (Washington, D.C.).
1920. Clausen, H. V. (Hans Victor), 1861-1937. Relief shown by hachures and spot heights.; In margin: 32.; Northern half of India to go with map plate 33 (southern half).; Shows countries, regio... Engelsen & Schrøde (Denmark).