Great Britain 1979 Derby Mechanised Letter Office 90p booklet complete (Tramway Museum, Crich) selvedge at left, SG FG7A
Great Britain 1979 Derby Mechanised Letter Office 90p booklet complete (Tramway Museum, Crich) selvedge at left, SG FG7A
Great Britain 1979 Derby Mechanised Letter Office 90p booklet complete (Tramway Museum, Crich) selvedge at left, SG FG7A