Snelling, Henry Hunt, 1816-1897 · [New York : W.B. Smith] · leaf 368
e camera.t* contains a spirit lamp ; d7 a pair ofglass measures ; e, a porcelain pestle andmortar. The door / encloses a space con- taining a funnel with filter papers, andsilks and leathers for cleaning the plates.g contains a small retort stand, a porcelaincapsule, and a box with scales and… … 3. rator. The other side, which can be clos-ed by the door &, contains a supply of pho-
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