00873cam a2200253 4500 292059336 TxAuBib 20170101120000.0 890222s1990||||||||||||||||||||||||eng|u 89045362 9780394574226 $22.95 0394574222 $22.95 DLC DLC DLC TxAuBib Petroski, Henry. The pencil : a history of design and circumstance / by Henry Petroski. 1st ed. New York : Knopf, 1990. xi, 434 p. : ill. ; 24 cm. Includes index. Bibliography: p. 385-407. 20170101. Pencils History. https://catdir.loc.gov/catdir/enhancements/fy0904/89045362-d.html Publisher description