Published by Bell Telephone Laboratories, 1954
Seller: Crossroad Books, Eau Claire, WI, U.S.A.
Loose Sheets. Condition: Very Good. Dust Jacket Condition: No Dust Jacket. A Bell Telephone Laboratories Technical Memorandum, dated December 9, 1954. Distribution copy. Unbound; loose sheets. 15 pages of text, plus 16 diagram sheets - all single-sided. Just a bit of light bumping at the corners. Staple holes at top, left corner. Tiny rust-stain from paper clip on the first and last page. Else pages a bit age-toned, but clean. ; 27C; 11" x 8-1/2".