1918. American Geographical Society of New York. Shows rivers, railroads, cities and towns. 83 x 105 centimeters or smaller Scale 1:5,000,000 General Map Collection. American Geographical Society (New York).
1918. American Geographical Society of New York. Date from previously assigned call number. 32 x 30 centimeters Scale 1:26,500,000 General Map Collection. The Society (New York).
1918. American Geographical Society of New York. Shows rivers, railroads, cities and towns. 38 x 64 centimeters, on sheet 56 x 82 centimeters Scale 1:900,000 General Map Collection. The Society (New York).