1929. Gleditsch, Kristen Gran, 1867-1946 and H. Aschehoug & co. Cartographic Details: Scale 1:500000 (E 9°05ʹ00ʺ--E 11°56ʹ00ʺ/N 60°26ʹ00ʺ--N 58°24ʹ00ʺ) "Ekvidistanse 200 m." "Automobilveiene er àjour pr. januar... H. Aschehoug & Co. (Oslo), 1929.
1873. Asher & Adams. Relief shown by hachures.; Map detached from atlas. 57 x 40 centimeters Scale [1:1,267,200] 1 inch = 20 miles General Map Collection. Asher & Adams (New York), 1873.
1874. Asher & Adams. Relief shown by hachures. Prime meridians: Greenwich and Washington. "Entered according to Act of Congress in the year 1873 by Asher & Adams in the... [New York] : Asher & Adams c1873.
1873. 1 map : col. ; 27 x 42 cm "Entered according to Act of Congress in the year 1873 by Asher and Adams' in the office of the Librarian of Congress at ...
1872. [creator not identified]. Washington and Greenwich prime meridians. Inset map: "Northwestern portion of Michigan. Scale 20 miles to an inch." "Entered according to Act of Co...