BROWNING’S 
METEOROLOGICAL INSTRUMENTS. 
£ 8. d. 
Garden or Greenhouse Self-registering Thermometer, tor registering 
the lowest temperature, on box scale .. •• •• ** **, ** 
Out-door Minimum Thermometer, as above, with solid metal scale . . 3 
Minimum Thermometer, as above, with-porcelain scale 
046 
Fig. 7. 
SIX’S THERMOMETERS, 
For Registering Greatest Heat and 
Greatest Cold. 
Six’s Thermometer, box- 
wood scale, plane tube, in 
black japanned case (Fig. 
7) — 12-inch 16s., 10-inch 
14s. 6d., 8-inch .. • • £0 8 6 
Six’s Thermometer, enamel 
tube, zinc scale, white ja- 
panned case — 14-inch 18s. 
6d., 12-inch 17s., 10-inch 
15s. 6d., 8-inch .. .. 0106 
Six’s Thermometer, trans- 
parent opal glass scale, in 
white enamelled case, for 
placing outside of a win- 
dow at any angle — 14-inch 
£1 18s. 6d., 12-inch 25s., 
Vo-inch 21s., and 8-inch o 17 6 
Six's Thermometers, enamel 
tube, opal glass scale, with 
metal brackets to revolve, 
mounted on polished oak 
board (Fig. 6)— 20-inch 
£ 2 15s., 14-inch £ 2 , 12- 
inch £1 14s., 10-inch .. 1 10 o 
Fig. 6. 
Illustrated Catalogue of Meteorological Instruments sent post free. 
JOHN BROWNING, 
Optical and Physical Instrument Maker to H.M. Government, 
the Royal Society , the Royal Observatories of Greenwich and Edinburgh, 
and the Observatories ofKew. Cambridge , Durham, Utrecht, Melbourne, &>c., &>c, 
63, STRAND, LONDON, W.C. 
Factory-SOUTHAMPTON STREET, LONDON, W.C. 
