35mm Slide.
S50 35mm Slide LMS No. 8233 2-8-0
S50 35mm Slide LMS 4-6-0 No. 45562
S50 35mm Slide LMS 4-6-0 No. 44690
S50 35mm Slide LMS No. 5596 'Bahamas' 4-6-0
S50 35mm Slide LMS 4-6-0 No. 46133 St Pancras
S50 35mm Slide GWR No. 6106 2-6-2T
