Wellcome's Photographic Exposure Record and Diary (Northern Hemisphere)

Includes several photographic images produced with 'Tabloid' brand photographic chemicals throughout, Index (of photographic chemicals), postal information, temperature chart (guide for photographic operations), weights and measures, Permits, customs regulations, Development (information on 'Tabloid' developers and methods) Practical points concerning 'Tabloid' brand Photographic Chemicals, Exposure record, (negative and positive exposures and pages for recording) diary, week to a page, and memoranda pages with article on exposure and tables of light values follow memoranda pages. NB includes monthly light tables for the Northern Hemisphere, 52 North Latitude. On back endpaper is a Wellcome's Exposure Calculator (for measuring the correct exposure by turning the disc).

1905

1 diary Bound wallet style in red buckram with gold tooling, endpapers printed. Text block machine made paper.

Copyright assigned to the Wellcome Trust