Engraving demonstrating fulcrum by a see-saw
Title

Engraving demonstrating fulcrum by a see-saw

Caption

Engraving demonstrating fulcrum by a see-saw. Dated 19th Century

Date

19th century

Credit line

Photo12/Ann Ronan Picture Library

Reference

ARP23A16_070

License type

Rights managed

Available size

60,0Mb (3,5Mb) / 17,4in x 13,4in / 5210 x 4025 (300dpi)

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