Seneca Cameras, Seneca Camera Mfg. Co., (Rochester, NY), Catalog Q, undated c. 1917, ~6"x9", 48pp
From 1906 through 1913, Seneca established a routine of publishing one catalog per, usually "numbered" using a sequential letter of the alphabet, and often also bearing a copyright date. For instance, Catalog L had a copyright of 1912, and Catalog M had a copyright of 1913. Were this to continue, Catalog N is for 1914, Catalog O is for 1915, Catalog P is for 1916, and Q is for 1917. The catalog has gone from 72 pages in Catalog P c.1916 to 48 pages here c.1917. No more six or seven pages devoted to a view camera model.
