Historical information
Produced by the SECV to document the Slack Adjuster Compression Spring.
Significance
Yields information regarding the dimensions of the Slack Adjuster Compression Spring.
Physical description
SEC drawing number VW4/7, "Provincial City Tramways. Maximum Traction Tramcars. Slack Adjuster Compression Spring.". Drawn 24/03/1958. Beige paper copy of original dyeline print.
Inscriptions & markings
Copy of original.
