The heliotype process /
Edwards, Ernest,1837-1903,author.
McLean, Ruari,former owner.StEdNL
Title from cover.
"With twenty-eight illustrations."
Photocopy of volume originally published: Boston : James R. Osgood and Company, 1876.
Volume comprised of eighteen loose sheets of varying size bound by staple in upper right hand corner.
Volume lacks the twenty-eight heliotype illustrations contained in the original volume.
Ruari McLean collection.