TY - MANSCPT ED - Library (ATI) TI - Library staff - sign-in register T2 - Library staff - sign-in register PY - 0000///[19uu-20uu] N1 - LIBR/1011; The sign-in register was replaced by the staff leave log in 1991; Chronological order N2 - Diaries in which library staff "signed in" each day as they arrived at work ER -