No. J O 6201.
Multum in Parvo, 100 mile Pedometer Compass and Map Measurer in one 14/6 each.
No. J O 6203.
Map Measurer with Recorder, 4/6. These Map Measurers are supplied with either rings or handles.
No. J O 6204.
Registering Pocket Counters. This little pocket instrument will be found invaluable for counting the number of Passengers on Boats, Omnibuses, Tramways, Trains, Theatres, Goods in Docks, Heads of Cattle, Sheep, Deer and articles of all kinds.
2 dials counting to 1,000 10/6
3 ,,,,10,000 12/6
