Maps of United States
Average Fall Precipitation. Atlas of American Agriculture.
1 : 8000000 Kincer, Joseph Burton
Average Winter Precipitation. Atlas of American Agriculture.
1 : 8000000 Marschner, Francis, J.
Climatological Map of the United States.
1 : 3740000 Blodget, Lorin
Growing Season for Four-fifths of the Years. Atlas of American Agriculture.
1 : 17000000 Reed, William Gardner
Soils without Normal Profiles. Atlas of American Agriculture.
Marbut, C.F.
United States of America (political).
1 : 14495100 Fisher, Richard Swainson
Precipitation. Precipitation Frequency. Atlas of American Agriculture.
1 : 17000000 Kincer, Joseph Burton
Monthly Precipitation. Atlas of American Agriculture.
1 : 8000000 Kincer, Joseph Burton
Location of Meteorological Stations. Atlas of American Agriculture.
1 : 8000000 Kincer, Joseph Burton
Average Dates of Last Killing Frost in Spring. Atlas of American Agriculture.
1 : 8000000 Reed, William Gardner
(Precipitation Maps). Atlas of American Agriculture.
Kincer, Joseph Burton
United States.
1 : 9400000 Cram, George Franklin
Relative Humidity, Vapor Pressure, Wet Bulb Temperature Depression. Atlas of American Agriculture.
Kincer, Joseph Burton
First Killing Frost .... Season (Length) without Killing Frost .... Atlas of American Agriculture.
1 : 17000000 Reed, William Gardner
Spring Precipitation. Atlas of American Agriculture.
1 : 8000000 Marschner, Francis, J.
Monthly Temperature Maps: July. August. Atlas of American Agriculture.
Kincer, Joseph Burton
Physical Features of the United States. Atlas of American Agriculture.
1 : 8000000 Marschner, Francis J.
Average Dates of First Killing Frosts in Fall. Atlas of American Agriculture.
1 : 8000000 Brooks, Charles Franklin
Relative Frequency of Precipitation. Atlas of American Agriculture.
1 : 17000000 Kincer, Joseph Burton
Map of the United States exhibiting the several collection districts
1 : 4000000
Zoological Divisions of the United States.
1 : 12400000 Cope, Edward D.
U.S. & territories.
1 : 8110080 Asher, Adams & Higgins; Higgins & Ryan
Warm Season Evaporation. Atlas of American Agriculture.
1 : 17000000 Kincer, Joseph Burton
Average Number of Hours of Sunshine ... Average per cent Actual Sunshine.... Atlas of American Agriculture.
Kincer, Joseph Burton
Composite: Soil Map of the United States. Atlas of American Agriculture.
1 : 2500000 Marbut, Curtis F.
Botanical Divisions of the United States.
1 : 12400000 Porter, Thomas C.
Frost Occurrences. Atlas of American Agriculture.
Reed, William Gardner
Monthly Temperature Maps: November. December. Atlas of American Agriculture.
Kincer, Joseph Burton
Monthly Temperature Maps: May. June. Atlas of American Agriculture.
Kincer, Joseph Burton
