[014-17] The Glacial History of the Sangamon River Valley at Decatur and Its Bearing on the Reservoir Project
The Glacial History of the Sangamon River Valley at Decatur and Its Bearing on the Reservoir Project Author: Leighton, Morris M
[017-05] The Glacial History of the Elgin Region
The Glacial History of the Elgin Region Author: Leighton, M.M.
[018-52] The Farm Creek Exposure Near Peoria Illinois– A Type Pleistocene Section
The Farm Creek Exposure Near Peoria Illinois– A Type Pleistocene Section Author: Leighton, Morris M.
[019-25] Glacial Geology and Engineering in Illinois
Glacial Geology and Engineering in Illinois Author: Leighton, M.M.
[022-04] Geology and the Indian Mounds
Geology and the Indian Mounds Author: Leighton, M.M.
[025-09] Some Observations on the Antiquity of Man In Illinois
Some Observations on the Antiquity of Man In Illinois Author: Leighton, Fay-Cooper
[025-03] Twenty-five Years of the Illinois State Academy of Science
Twenty-five Years of the Illinois State Academy of Science Author: Leighton, M.M.
[027-035] The Glaciology of the Decatur Region
The Glaciology of the Decatur Region Authors: Leighton, M.M. and Ekblaw, G.E.
[029-057] The Glacial History of the Quincy, Illinois, Region
The Glacial History of the Quincy, Illinois, Region Author: Leighton, M.M.
[031-002] Our Exhaustible Resources of Minerals— What Should Be the Aims of a Conservation Program?, Leighton,
Our Exhaustible Resources of Minerals— What Should Be the Aims of a Conservation Program? Author: Leighton, Morris M.