topic

• Hydrology8
• Lakes7
• Hydrography1

name

• Birge, E. A. (Edward Asahel), 1851-19508
• Smith, Leonard S. (Leonard Sewall), 1864-19477
• Trippe, H. M4
• Chandler, Elwyn F. (Elwyn Francis), 1872-19441
• More Less

collection

place

• Wisconsin8
• Walworth County2
• Walworth County (Wis.)2
• Waukesha County (Wis.)2
• Cedar Lake (Washington County)1
• More Less

genre

• Bathymetric maps8
• Maps8
• Diagrams5
• Charts1

publisher

• Wisconsin Geological and Natural History Survey6
• Wisconsin Geological and Natural HIstory Survey2

division

• Map Division8

type

• cartographic8
• still image4