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Scientific American, Vol. 79, No. 11 (1898) (1898)

leaf 7

An illustration from Scientific American, Vol. 79, No. 11 (1898), 1898, leaf 7
of the chief architectural mint for upward of fifty years. It has a capacity of The exhibit of the Dead Letter Office is particularly in- features of the structure is the dome, the height of ninety thousand dollars per hour, and in coining silver teresting, as it is made up of objects sent through… … rious packing cen- particular exhib- ters in the United its, however, States. Assistant which give char- this incongruous collection will be found explosive acter to the departmental spaces where installed, and microscopists are engaged in making examinations bombs, deadly weapons, tarantulas, and…

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