The Chicago Tribune Historical Image Collection

1 to 2 of 2 pieces in Koehler, Arthur

of 1
Tree rings : Arthur Koehler
Title:
Tree rings : Arthur Koehler
Published:
1935-03-10
View:
jpg (222 KB) | pdf (5,472 KB) | details
Tree rings : Koehler as he explained to the jury
Title:
Tree rings : Koehler as he explained to the jury
Published:
1935-03-10
View:
jpg (222 KB) | pdf (5,472 KB) | details
of 1