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Scientific American, Vol. 98, No. 1 (January 1908) (1908)

leaf 12

An illustration from Scientific American, Vol. 98, No. 1 (January 1908), 1908, leaf 12
alk of angle form. Bolts seated in ment is shown in Fig. 1. The device consists of a ceiving mechanism on the mail car, the entire frame, the bar within these angles extend through holes in telescope or field glass provided with two object owing to its pivotal connection with the post, will the… … provided, which has hooked edges D adapted to fit MAIL DELIVERER AND RECEIVER. SIGHTING DEVICE FOR AGRICULTURAL IMPLEMENTS.

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