I posted this photograph last month and was unable to read the name of the photographer.
With the help of Julie Lynch from the Chicago Public Library, I have discovered who photographed Fred Daniel's business, Terminal Garage owned by my great grandfather.
Apparently it was from the Koehne-Williams Studio in Chicago.
Here is a copy of William Koehne's obituary from 1965.
If anyone knows where to find stills and negatives from the Koehne- William Studios, please let me know so I can determine whether there are additional photographs of my great grandfather's business.