Gledhill-Brook: Models

The following are excerpts from one of Dr. Paul Harrison’s excellent and comprehensive publications, A Series of Papers on the Early History and Development of Industrial Time Recorders. More information on his work can be found via the Links page.

Gledhill-Brook serial number and date list
Specifications of all models manufactured by Gledhill-Brook from 1912 to 1964
Gledhill-Brook key recorder and Universal recorder leaflet
An early leaflet showing the key recorder and the very rare Universal model
Gledhill-Brook card recorder and card rack leaflet
A leaflet for the standard Attendance card recorder, with card racks
Gledhill-Brook card layout leaflet
A 1920s leaflet for the Empire Attendance, and the Clipper Attendance and job timer models, showing the card layouts for each

The gallery below displays pages from a 1920s Gledhill-Brook leaflet containing illustrations, specifications, and prices for a range of available models: