Scope and ContentK&E Cross Section & Profile papers and cloths; Graph Sheets; with a guide to their selection and use. Keuffel & Esser Co. (Hoboken, NJ, 1955.) Booklet, 5-3/4" x 8-3/4" high; pp xviii, 43-87a. A separate catalog comprised of revised catalogue pages reproduced from the 42nd edition catalog of 1954. While page numbering retains the the usual original page numbers, it starts at 43 and ends at 87a; page 87 is present plus an 87a being the only page with 'a' version. Revision dates are not stated at bottom of page. Not priced as usual. A separate price list was issued; not present with this copy.