TY - BOOK AU - Graffigny,H.de TI - L'horlogerie des amateurs PY - 1895///?] CY - Paris PB - France-Édition KW - Horology KW - F-Paris KW - clock KW - watch KW - Sundials KW - France KW - TheoryGeneral KW - Introductory works KW - lcgft ER -