TY - BOOK TI - Stretch : America's first family of clockmakers T3 - A Winterthur book AU - Fennimore, Donald L. A2 - Hohmann, Frank L. CY - Winterthur, DE PB - Henry Francis du Pont Winterthur Museum, Inc. PY - 2013 LA - English SN - 9780912724706 (alk. paper) SN - 0912724706 (alk. paper) ER -