Casgliadau Arlein

Staff summary book, giving totals for workmen in various sections of the quarry, noting the nature of their work and their daily rates of pay. Entered in the rear of the book are the initials of quarry officials, arranged by department. Staff summary is from 9.9.1961 to 12.7.1969; officials summary is from 19.2.1966 to 12.7.1969. Entries from 1961 to April 1966 have been counter-signed by W.H. Jones, (William Huw Jones), quarry manager.