Specimens of type, borders, ornaments, brass rules and cuts, etc. : catalogue of printing machinery and materials, wood goods, etc (1897)
American Type Founders Company · Chicago : American Type Founders · leaf 790
Fig. 2.—This cut shows extremexpansion of six points when loc It is locked by a tap of a mallet,and occupies no more space in lengthwhen locked than when unlocked. Can be used in a space 18 pomtswide by 120pointslong, either out-side or inside aform. It is abso-lutely safe, aswhen locked itrests… … Fig. I illustrates the method of unlocking. Midget Quoin un-locked. This invalua-ble quoin may beused to lock upmatter inside airass circle oroval, or within asolid border, orin places whereno other quoin ofwood or metalcan be used. Midget Quoinsare made of hardbrass. Price, per dozen, with key,…
Typography · Printing · Printing machinery and supplies
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