Printing; a practical treatise on the art of typography as applied more particularly to the printing of books; (1890)
Jacobi, Charles Thomas, 1853-1933 · London : G. Bell and sons · leaf 25
Fis:. 3. The operation of casting, though apparently a simple one,requires experience and judgment, so that the mould be well … Fig. 4. filled, and the letter perfect in body and face when finished.To perform this, the mould is filled with the metal heated TYPE CASTING. o Fis. 5. np to a given degree, and with a peculiar jerk of the left hand, which holds the mould, the metal is sent right home into the very inmost portions…
Printing
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