published for the United States Army Air Forces by the U.S. Coast and Geodetic Survey under authority of the Secretary of War and the Secretary of Commerce
United States maps (1M-17M) show relief with gradient tints, contours and spot heights. Other sheets show relief using contours and spot heights.
Various editions of some sheets (dates, red versus blue overprinting, etc.)
Polar region maps use stereographic projection. Other maps use Lambert Conformal Conic or Mercator projections.
Sheets marked: "Restricted" and "Advanced proof subject to corrections."
Sheets include geographic location index and/or sheet coverage key.
Some sheets have inset maps.
Accompanied by "Index of aeronautical charts western hemisphere scale of series 1:1,000,000."
1M [Columbia River] Feb. 1941 -- 2M [Big Horn] Feb. 19, 1942 -- 3M [Minnesota River] Dec. 1941 -- 3M [Minnesota River] Sept. 1941 -- 4M [Straits of Mackinac] Feb. 26 1942 -- 5M St. Lawrence River Dec. 1941 -- 6M Lake Tahoe Nov. 1938 -- 7M [Pikes Peak] Dec. 1941 -- 8M [Missouri River] March 1941 -- 9M [Lake Erie] May 1940 -- 10M [Long Island] Mar. 1940 -- 11M [Death Valley] Nov. 1939 (right half missing) -- 12M [Mt. Taylor] Nov. 1941 -- 13M [Ozarks] Dec. 1941 -- 14M [Mt. Mitchell Apr. 5 1938 -- 15M [Rio Grande] Feb. 1941 -- 16M [Lake Pontchartrain] Dec. 1940 -- 17M [Tampa Bay] Nov. 1940 -- 18M Guadalupe Island Feb. 1942 -- 19M Cabo San Lucas Feb. 1942 -- 20M Lago Chapala April 1942 -- 21M Yucatan Jan. 1942 -- 22M Cuba Mar. 1942 -- 23M Crooked Island Feb. 1942 -- 24M Revilla Gigedo Islands January 1942 -- 25M Popocatepeti April 1942 -- 26M Honduras, Central America May 1942 -- 27M Jamaica February 1942 (2 copies) -- 28M Puerto Rico March 1942 -- 29M Antigua February 1942 -- 30M Lago Nicaragua, Central Ameria May 1942 -- 31M Panama June 1941 -- 32M Lago Maracaibo Oct. 1941 -- 33M Golfo de Paria Oct. 1941 -- 34M Rio Cuaca October 1941 -- 35M Rio Guaviare December 1941 -- 36M British Guiana Sept. 1941 -- 37M Devil's Island Oct. 1941 -- 38M Mt. Cotopaxi January 1942 -- 39M Rio Japura December 1941 (2 copies) -- 40M Rio Negro Mar. 1942 -- 41M Ilha de Marajo Oct. 1941 -- 42M Bahia de Sao Marcos September 1941 -- 43M Nevados Huascaran January 1942 -- 44M Rio Purus Jan. 1942 -- 45M Rio Tapajoz December 1941 -- 46M Rio Parnahyba Sept. 1941 -- 47M Pernambuco Nov. 1941 -- 48M Cerro Yerupaja January 1942 -- 49M Lago Titicaca Mar. 1942 -- 50M Matto Grosso Jan. 1942 -- 51M Chapada dos Veadeiros Nov. 1941 -- 52M Itaparica Nov. 1941 -- 53M Lago Poopo March 1942 (2 copies) -- 54M Pantanal de Sao Lourenco March 1942 -- 55M Uberaba December 1941 -- 56M Rio Doce Nov. 1941 -- 57M Cerros dos Conos Mar. 1942 (2 copies) -- 58M Paraguay December 1941 -- 59M Ilha Grande December 1941 -- 60M Cerro Aconcagua December 1941 (red overprinting) -- 61M Mar Chiquita March 1942 -- 62M Uruguay December 1941 -- 63M Golfo de Arauco, Chile April 1942 -- 64M Rio de la Plata, Argentina April 1942 -- 65M Monte Maca, Chile April 1942 (2 copies) -- 66M Peninsula Valdes, Argentina May 1942 (2 copies) -- 67M Cerro San Valentin April 1942 -- 68M Falkland Islands April 1942 -- 69M Cape Horn, Chile April 1942 -- 76M Fraser River January 1942 -- 77M North Saskatchewan River January 1942 -- 78M Lake Winnipeg, Manitoba, Canada May 1942 (blue overprinting) -- 78M Lake Winnipeg, Manitoba, Canada September 1942 (blue overprinting) -- 79M James Bay December 1941 (blue overprinting) -- 79M James Bay December 1941 (red overprinting -- 80M Hamilton Falls Aug. 1941 (blue overprinting) -- 80M Hamilton Falls August 1941 (red overprinting) -- 81M Belle Isle Aug. 1941 (blue overprinting) -- 81M Belle Isle Aug. 1941 (red overprinting) -- 85M Whitehorse January 1942 -- 86M Peace River January 1942 -- 87M Churchill River, Manitoba, Canada April 1942 -- 88M Hudson Bay October 1941 -- 89M Ungava Bay Aug. 1941 (blue overprinting) -- 89M Ungava Bay Aug. 1941 (red overprinting) -- 90M Cape Farewell May 1941 (blue overprinting) -- 90M Cape Farewell May 1941 (red overprinting) 2 copies -- 93M Mackenzie River, Northwest Territories, Canada May 1942 -- 93M Mackenzie River, Northwest Territories, Canada September 1942 -- 94M Yellowknife, Northwest Territories, Canada May 1942 -- 95M Southampton Island, Northwest Territories, Canada June 1942 -- 96M South Baffin Island October 1941 (red overprinting) -- 96M South Baffin Island, North West Territories, Canada October 1941 (blue overprinting) -- 97M Godthaab May 1941 (blue overprinting) -- 97M Godthaab May 1941 (red overprinting) (2 copies) -- 98M Iceland April 1942 (blue overprinting) -- 98M Iceland April 1942 (red overprinting) -- 101M Banks Island, Canadian Arctic Islands April 1942 -- 102M Boothia, Canadian Arctic Islands October 1942 (blue overprinting) -- 103M North Baffin Island, Canadian Arctic Islands May 1942 (blue overprinting) -- 104M Godhavn Oct. 1941 - nto sure of 104m -- 105M Scoresby Sound Oct. 1941 (blue overprinting) -- 105M Scoresby Sound Oct 1941 (red overprinting) -- 106M Melville Island, Canadian Artic Islands May 1942 -- 107M South Ellesmere Island, Canadian Arctic Islands May 1942 -- 108M Dove Bay, Greenland May 1942 (blue overprinting) (2 copies) -- 109M North Ellesmere Island, Canadian Arctic Islands May 1942 -- 110M Peary Land April 1942.