Dry Plate Photography; or, the Tannin Process, Made Simple and Practical for Operators and AmateursJohn Towler · First published 2022Open the Tome
Proceedings of the 8th International Conference on Foundations of Computer-Aided Process DesignMario R. Eden, John D. Siirola, Gavin Towler · First published 2014Open the Tome
Spatial concepts of elementary school childrenJohn Orchard Towler · First published 1965Open the Tome
The negative and print, or, The photographer's guide in the gallery and in the fieldTowler, John · First published 1866Open the Tome
The negative and the print; or, The photographer's guideTowler, John · First published 1866Open the Tome
The porcelain picture; or, Full instructions how to make photographs on porcelain or opal glassTowler, John · First published 1865Open the Tome
