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Scientific American, Vol. 81, No. 12 (1899) (1899)

leaf 3

An illustration from Scientific American, Vol. 81, No. 12 (1899), 1899, leaf 3
y sliding head, operated nook, corner, and crevice ; its power of changing color, This octopus resented any intrusion and advanced to blushing and paling at the slightest alarm, being fea- by a crank and connecting rod below. It projects the attack at once. When a strange octopus was placed above a… … JIG-FILE FOR FINISHING DIES. was observed by Mr. Ralph Arnold, a geologist, of Pa- sadena. He was wading among the pools at low tide firmly held down, and at the same time brought up at Point San Pedro when suddenly he heard a cry and with suitable pressure against the file. The machine turning saw…

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