Physical description
Journal or ticket record wallet, consisting of two very heavy and hard pieces of leather joined by a sewn (red cotton) lighter piece of leather to form foldable wallet. The outside covers have been polished. A brass plate "B 40" has been riveted to the cover and the letter "B" stamped above the brass plate. Used to hold the ticket records or trip journals of a conductor.
Inside in ink has been written some ditties.
See also Reg Item 901 and 1206.