ILLUSTRATIONS 
PLATES AND FIGURES. 
Page 
Plate I. View showing typical crops and topography on Knox 
silt loam . 22 
Binding grain on rolling portion of Knox silt loam.... 22 
Plate II. View of Wildcat Mound. 32 
Topography and vegetation typical of Boone fine sandy 
loam . 32 
Plate III. View showing topography and vegetation in sand and 
marsh country in eastern part of Jackson county 42 
View of corn on Plainfield sand. 42 
Plate IV. Clover growing successfully on Plainfield sand. 46 
Field of rye on Plainfield sand at Hancock, Wis. 46 
Plate V. View of buildings on Experimental Farm at Han¬ 
cock, Wis. 64 
Alfalfa on Plainfield sand on Experimental Farm at 
Hancock . 64 
Figure 1. Sketch map showing areas surveyed. 12 
Figure 2. Map showing length of growing season in the state- 80 
Soil Map ... Attached to hack cover 
