hese five tints any combination can ‘be ward and holds the lid up against the pivoted bail to pre- produced. The gelatine is made insoluble with bichromate vent the bail from becoming loose. of potash, and thus can be printed from in an ordinary To fasten the lid on the box, one end of the lid is… … picture. For the result we have nothing but the orange yellow; the third, at the middle of the ' BAKER'S BOX FASTENER. praise; and if examples like the ones we saw at blue. The middle band was very bright, and Messrs. Gladwell’s can be produced rapidly and at a sharply defined on the least…
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