Bedrock topography of Illinois

Publication Information:

Key Details:

Catalog
B073
Publication Year
1950
Author
Leland Horberg
Publication Type
Bulletins

Additional Details:

Publication Link
Bulletin 73
Plate 1. Sheet 1. Bedrock-surface map of Illinois (in three sheets) (8 MB pdf)…
Plate 1. Sheet 2. Bedrock-surface map of Illinois (in three sheets) (8 MB pdf)
Plate 1. Sheet 3. Bedrock-surface map of Illinois (in three sheets) (6 MB pdf)
Plate 2. Preglacial drainage systems in Illinois (5 MB pdf)
Publication Price
Out of print