Weighing gold at the Federal Reserve Bank of New York, c. 1959.
https://diqn32j8nouaz.cloudfront.net...s_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...905#post171507
https://www.homemadetools.net/forum/...543#post170216
https://www.homemadetools.net/forum/...779#post175015
https://www.homemadetools.net/forum/...768#post174961
https://www.homemadetools.net/forum/...428#post169791
