Septic Tank | University of Illinois Archives
Photograph of a septic tank.
Negative in Glass Plate File 2167.
Found in 39/2/20, Box 117 ENG 5-3, Folder "Civil Laboratary 1910-39".
Original Size: 19 x 24.5 cm.
University of Illinois Archives
39/2/20 Photographic Subject File, 1868-
The holder of copyright for this image is unknown. Please contact us if you would like to purchase a high-resolution copy of the image or if you can help us identify the copyright holder.