Stories by W. T. Wilkinson
Photo-Lithographic Transfers
May 11, 1889 — W. T. Wilkinson
The Last New Developer
July 8, 1882 — W. T. Wilkinson
Reproduction of Negatives for Single Transfer Carbon Printing
December 10, 1881 — W. T. Wilkinson
Development of Gelatine Plates
December 11, 1880 — W. T. Wilkinson