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Hints to travellers, scientific and general (1901)

Royal Geographical Society (Great Britain) · London, The Royal Geographical Society · leaf 169

An illustration from Hints to travellers, scientific and general, 1901, leaf 169
edges of the cast can be cut away until the joint is perfect. And each section should also overlap at the top and sides in No. 1, and at the sides in No. 2,'&c., for the same reason; and it is neces¬ sary to pay careful attention to the beating in of the paper near the sides and edges, as it is… … beaten in. If the carving presents many sharp angles, the paper will again and again be broken away over them, and small scraps of paper may be used for covering them up, until the whole section is covered at least three papers deep in the thinnest place. The coat of paste should then be given. If…

Scientific expeditions -- Handbooks · Topographical surveying · Spherical astronomy

Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.

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