The SciencesMarch 10, 1900
Origination of Printing Types by Photographic Methods
Stories by Thomas Bolas
The SciencesJanuary 7, 1899
A Tallow Lamp for Glass Blowing and Other Blowpipe Work
The SciencesJune 12, 1897
Contributions to the Bibliography of Photography in Colors
The SciencesMay 29, 1897
Colloid Reliefs
Making and Direct Printing from Colloid Surfaces
The SciencesJuly 11, 1896
Plate Speeds—The Hurter and Driffield Method, and the Actinograph
The SciencesAugust 17, 1895
Mercurographic Methods of Photoengraving
The SciencesFebruary 21, 1891
Stereotyping
The SciencesNovember 1, 1890
Stereotyping
The SciencesOctober 25, 1890
Stereotyping
The SciencesApril 29, 1882
Some of the Industrial uses of the Calcium Compounds
The SciencesApril 22, 1882
Some of the Industrial uses of the Calcium Compounds
The SciencesApril 15, 1882
Some of the Industrial uses of the Calcium Compounds
The SciencesApril 8, 1882
Some of the Industrial uses of the Calcium Compounds
Lecture I.—delivered November 21, 1881
The SciencesOctober 30, 1880
The India-Rubber and Gutta Percha Industries
The SciencesOctober 23, 1880
The India-Rubber and Gutta Percha Industries
Vulcanization of India-Rubber
The SciencesOctober 9, 1880
The India-Rubber and Gutta Percha Industries
The SciencesApril 24, 1880
Modern Autographic Printing Processes
The SciencesOctober 19, 1878
Printing Surfaces and Pictures by Photography *
The SciencesSeptember 28, 1878
Printing Surfaces and Pictures by Photography