Three men, presumably one student and two professors, standing and looking at a book while a fourth man handles surveying equipment southwest of the Architecture Building, which can be seen in the background.
Copyright of this image is held by the University of Illinois. Please contact us if you would like to purchase a high-resolution copy of the image.
University of Illinois Archives
This image has been scanned from the negative.
Original negative measures 12.2 cm W X 7 cm H