Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 84
5).Further tenon joints, more especially usedin joinery, are : the simple open tenon andmortise (Fig. 302); closed mortise and i tenon (Fig. 303); pair of single tenons, | commonly called double tenons (Fig. j 304); double or twin tenons (Fig. 305) ;pair of single tenons, with grooves and…
Carpentry · Joinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.