35mm Slide.
S137 35mm Slide CFR Unknown Steam (3)
S128 35mm Slide CFR 99.5611 c.1959
35mm Slide CFR Romania Railways Steam Loco 50 451 c1996 Original
35mm Slide CFR Romania Railways Steam Loco 50 065 c1996 Original
35mm Slide CFR Romania Railways Steam Loco 50 055 c1996 Original