Roof ventilator, Great Northern Railway, brass ventilator rose from carriage interior with twist knob for opening and closing. Circular with 4 triangular holes. From 1st class coach E4134. Dimensions 6 3/4" diameter Roof ventilator
Roof ventilator, Great Northern Railway, brass ventilator rose from carriage interior with twist knob for opening and closing. Circular with 4 triangular holes. From 1st class coach E4134. Dimensions 6 3/4" diameter Roof ventilator
Roof ventilator, Great Western Railway, brass ventilator rose from carriage interior with twist knob for opening and closing. Octagonal with embossed centre rose, "L526" on back. Dimensions 8" diam. Roof ventilator
Roof ventilator, Great Western Railway, brass ventilator rose from carriage interior with twist knob for opening and closing. Octagonal with embossed centre rose. "L526" on back. Dimensions 8" diameter Roof ventilator
