APTIS was the Accountancy and Passenger Ticket Issuing System, mainstream machines were used on the British Rail/National Rail network from October 1986 until June 2007, a wide variety of printed cards was used.
Railway Ticket BRB Harrow & Wealdstone to Belmont (L.M.) 2nd
1952 Harrow & Wealdstone London Midland Region Railway Track Map Diagram
1946 Watford Jun to Harrow Wealdstone LMS Train Railway Ticket
Railway Ticket LMS Belmont to Harrow & Wealdstone 3rd
1948 Harrow & Wealdstone LMS Railway Train Ticket
1948 Harrow & Wealdstone to Regents Park LMS Railway Train Ticket