This is a COPY of the ORIGINAL. Sears Kenmore Automatic Instructions Book - Model 117-841, 516.891, White Domestic 941, Gritzner GZ, Gritzner Kayser GZ, Zig-Zag and Changable and Internal Cam Sewing Machine - 64 pages This machine may have different trim but is identical mechanically. Our manuals are printed copies, sized 8 1/2 11 inches and bound with a clear plastic front cover, a plastic comb spine so that they can lie flat when opened, and a cardstock back cover. Most are enlarged from the originals.