TY - BOOK AU - Terwilliger,Charles TI - The Horolovar 400-day clock suspension spring guide PY - 2003/// CY - Bronxville, N.Y. PB - Horolovar Company KW - Clocks and watches KW - Repairing KW - Torsion pendulum KW - Repair KW - Global KW - torsion suspension spring KW - practical how-to parts KW - Terwilliger, Charles [O.] KW - Shelf clock N1 - Reprint of : Bronxville, N.Y. : Horolovar Company, ©1953 ER -