5 in. japanned tin ... ... ......7/9
Ditto, copper ... ... .........10/0
8 in. japanned tin, with turned brass ring ...16/6
Ditto, copper ... ... .........20/0

No. J O 6197.—5-in, Howard’s Rain Gauge, with turned brass ring, glass bottle ... 7/6

No. J O 6196.—Sikes’s Hydrometer, best electro gilt,
complete, 31/6; larger, 38/6.

[103]

PEDOMETERS, MAP MEASURES, Etc.

No. J O 6200.
Pedometer, for measuring the distance walked by the wearer, in Nickel-plated Case, reading to 12 miles, 9/0 each.

Do., reading to 100 miles, 12/6 each; 1,000 miles, 13/0.