00736cam a22002171 4500 gs 18000196 DLC 20260227111322.0 780204s1918 xx 000 0 eng c gs 18000196 (OCoLC)3603446 Library, U.S. Geological Survey OT DLC QE75 .B9 no. 650d Gannett, Samuel S. (Samuel Stinson), 1861-1939. Geographic tables and formulas. 4th ed.: comp. by Samuel S. Gannett, reprinted with additions and corrections. Washington, Govt. print. off., 1918. 424 p. diagrs. 24 cm. U.S. Geological survey. Bulletin 650 Mathematical geography Tables. 25846 25846