W. J. Mahon's catalogs for men's fashions (Spring & Summer, 1906)
A 1906 spring and summer men's fashion catalogue issued by the W. J. Mahon firm, presenting tailored suits, overcoats and formal dress for male customers. The plates show numbered men's garments in black and white, with a designer taking from them the cut of lapels, the sack suit silhouette, and the rhythm of formal dress.
