Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
William Lewis (Printers) Ltd.
Diwydiant
G.W.R. Newport Docks (plan)
Production: William Lewis (Printers) Ltd.
(20th century)
85.108I/8
Diwydiant
Tarpaulins etc. supplied to Edward Hain & Co, book
Production: William Lewis (Printers) Ltd.
(1920s)
83.91I/26
Diwydiant
British Railways Western Region Wales Division News (newsletter)
Printer: William Lewis (Printers) Ltd.
(1962)
87.188I/26
Diwydiant
British Railways Western Region Wales Division News (newsletter)
Printer: William Lewis (Printers) Ltd.
(1962)
2017.112/8
Diwydiant
British Railways Western Region Welsh Division News (newsletter)
Printer: William Lewis (Printers) Ltd.
(1960)
2017.112/2
Diwydiant
British Railways Western Region Wales Division News (newsletter)
Printer: William Lewis (Printers) Ltd.
(1963)
2017.112/9
Diwydiant
Taff Vale Railway Employees Accident Fund, rule book
Printer: William Lewis (Printers) Ltd.
(1896)
87.228I/98.1
Diwydiant
British Railways Western Region Wales Division News (newsletter)
Printer: William Lewis (Printers) Ltd.
(1963)
2017.112/11
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