@book{158634, author = {Tennant, John A.}, title = {Bromide Printing and Enlarging A Practical Guide to the Making of Bromide Prints by Contact and Bromide Enlarging by Daylight and Artificial Light, With the Toning of Bromide Prints and Enlargements}, publisher = {Project Gutenberg,}, year = {2008}, note = {Project Gutenberg}, url = {http://www.gutenberg.org/etext/24637} }