The advertisement with these photos reads:
M.E. Tischenor, Chicago
R.J. McLaughlin, Chicago
Geo. Hamlin, Chicago
Hunter W. Finch, Chicago
Logan Hay, Springfield, Ill.
Dr. C.E. Greenfield, Chicago
H.W. Law, St. Joseph, Mich.
National Guano Plant, Aurora, Ill.
Tuthill Spring Co., Chicago
Knickerbocker Ice Co., Chicago
Amberg File Index Co., Chicago
H.W. Caldwell & Son, Chicago
Steger & Sons Piano Co., Steger, Ill.
Twenty-three buildings alone erected in Lake County by this firm -- in Crown Point, Hammond and Lowell. The Wiley Brothers formerly resided in Lowell, Indiana.
Contact referenc@lowellpl.lib.in.us