9 x 11 inch brass fastened catalogue number 90. Has 44 one side plate pages. (each page is blank on the back) Gold and black embossed blue cover is detached with chips and tears. Title page with an old shop price in pencil. Inside is clean with some yellowing at the edges due to age. I don't see a published date anywhere. Summit Foundry Company Geneva, New York. Only partial content pictured. Also includes exploded parts view. Gun metal care. Wilcolator Oven Heat Control. Model information etc.