Maps of United States
First Killing Frost .... Season (Length) without Killing Frost .... Atlas of American Agriculture.
1 : 17000000 Reed, William Gardner
Relative Frequency of Precipitation. Atlas of American Agriculture.
1 : 17000000 Kincer, Joseph Burton
Monthly Temperature Maps: July. August. Atlas of American Agriculture.
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
Growing Season for Four-fifths of the Years. Atlas of American Agriculture.
1 : 17000000 Reed, William Gardner
Spring Precipitation. Atlas of American Agriculture.
1 : 8000000 Marschner, Francis, J.
Precipitation. Precipitation Frequency. Atlas of American Agriculture.
1 : 17000000 Kincer, Joseph Burton
Frost Occurrences. Atlas of American Agriculture.
Reed, William Gardner
Climatological Map of the United States.
1 : 3740000 Blodget, Lorin
Average Annual Precipitation in Inches. 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
Warm Season Evaporation. Atlas of American Agriculture.
1 : 17000000 Kincer, Joseph Burton
Relative Humidity, Vapor Pressure, Wet Bulb Temperature Depression. Atlas of American Agriculture.
Kincer, Joseph Burton
Central Ozarks.
1 : 823680 Shell Oil Company
(Precipitation Maps). Atlas of American Agriculture.
Kincer, Joseph Burton
Monthly Temperature Maps: May. June. Atlas of American Agriculture.
Kincer, Joseph Burton
Average Dates of First Killing Frosts in Fall. Atlas of American Agriculture.
1 : 8000000 Brooks, Charles Franklin
Discoveries and Settlements in Canada and the United States.
1 : 10000000 Rand McNally and Company
Average Fall Precipitation. Atlas of American Agriculture.
1 : 8000000 Kincer, Joseph Burton
Frequency of Precipitation. Atlas of American Agriculture.
1 : 17000000 Kincer, Joseph Burton
Rambles through our country : an instructive geographical game for the young
American Publishing Company (Hartford, Conn.)
Location of Meteorological Stations. Atlas of American Agriculture.
1 : 8000000 Kincer, Joseph Burton
U.S. showing NY Central Lines.
1 : 3295000 Rand McNally and Company
United States districts, general government surveys.
1 : 7000000 Wheeler, G.M.
Natural Vegetation. Atlas of American Agriculture.
1 : 8000000 Zon, Raphael
Winter Temperatures. Atlas of American Agriculture.
Kincer, Joseph Burton
Physical Features of the United States. Atlas of American Agriculture.
1 : 8000000 Marschner, Francis J.
Annual March of Significant Temperatures at Selected Stations. Atlas of American Agriculture.
1 : 8000000 Kincer, Joseph Burton
Map, hot springs, United States.
1 : 23000000 Wheeler, G.M.
