Full Mount Wilson, California. Hooker Telescope at Mount Wilson Observatory - interior view of 100-inch telescope and machinery (1920Pict. 799×738 px
★ 13969 pts. ♥ 0 likes ⬇ 5 saves
Full San Francisco, California. Panama-Pacific International Exposition (demolished) - Hall of Machinery at night (1915).1457Pict. 799×749 px★ 14099 pts. ♥ 0 likes ⬇ 7 saves
Full [Nsfw] Name that machineryPict. 1280×960 px★ 14404 pts. ♥ 0 likes ⬇ 5 saves
Full [Mildlyinteresting] My office has an emergency stop button. We have no machinery. No one knows what it doesPict. 768×1024 px★ -9158 pts. ♥ 0 likes ⬇ 6 saves