Slater's Directory - 1901
Samuel Harrop, window blind manufacturers and undertakers, 123 Old Street, Ashton

Kelly's Directory - 1905
Samuel Harrop, window blind maker and undertaker, 123 Old Street, Ashton

Directory of Ashton-under-Lyne - 1912
Samuel Harrop and Son, window blind manufacturers, 123 Old Street and 40 Booth Street, Ashton

Ashton-under-Lyne Directory — 1957/58
S Harrop & Son, Undertakers, 123 Old Street

Commercial Directory — 1958/59
Thomas Harrop, Undertakers, 123 Old Street, ASH 1183

Ashton-under-Lyne Directory 1961
Thomas Harrop, 123 Old Street