This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Lantern Slide Tangyes Ltd Lifting Jacks circa . Tangye short type lifting jacks On the left is static ton jack with hand pump and on the right is ton traversing jack also with hand pump Size mm exhibition history Text printed in black ink on white adhesive paper label over black mask TANGYES BIRMINGHAM Institution Museum Victoria