Mean annual total snowfall (Inches) /
United States.National Weather Service.
Washington, D.C. : U.S. G.P.O.,
1960.
1 sheet printed on both sides.
2 maps on 1 sheet; including 2 insets on each for Alaska and Hawaii. "Mean monthly total snowfall (inches) : for selected stations. (July-June)" on back of map.
Base map by United States Weather Bureau.
"Subject data based on 3515 station records, 1931-52"--At base of map.
"Based on 20 years or more of record through 1959"--Base of map verso.
"Library of Congress - G3701.C894"--At base of map.
Bartholomew firm library.