BROWNING’S BINOCULARS. 
THE SOVEREIGN ANEROID. 
SENT PACKED FOE £1. 
ILLUSTRATED CATALOGUE FREE. 
Illustrated Catalogue of Meteorological 
Instruments post free. 
EXACT SIZE. 
Watch-form Aneroid, in Gilt or Nickelised 
Case £2 
Best Watch-form Aneroids, compensated 
for temperature, and constructed ex- 
pressly for measuring heights, with 
scale of altitudes, 1%, If, or 2 inches 
diameter £4 4 and £ 
BROWNING’S ANEROID 
This Binocular has achromatic object-glasses 1£ inch diameter, and sliding shades to shelte 
[ object-glasses from sun or rain, and is fitted in a solid leather sling case, price £1 5s. and £1 B 
THE ‘ECONOMICAL’ FIELD GLASS. 
ILLUSTRATED CATALOGUE OF BINOCULARS POST FREE. 
JOH3ST BROWNING, 
Optical and Physical Instrument Maker to H.M. Government, the Boyal Society, the R( 
Observatories of Greenwich and Edinburgh, 
63 STRAND, W.C., LONDON. 
