Gear's illustrated catalogue of wood and iron working machinery (1872)
A.S. Gear, Gear, A. S · Boston : Printed at A.S. Gear's printing office, 62 Sudbury Street · leaf 93
EtMttfti^ 3^iT|efy G^fiildef^. Fig.l. … New Style Frame for Nos. 0 and I Emery Grinders. No. I Emery Grinder, with Saw Gummer Attachment Figure 1 represents a new style frame for No. 0 and 1 Emery Grinders, with counter-shaft and pulleys all com-plete. Figure 2 represents a Grinder with an attachment for grinding the teeth of circular…
