The Geographical Journal (Journal of the Royal Geographical Society): Volume XII, No. 2 [‎323v] (149/154)

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ADVERTISEMENTS.
CZSLAk.XX/Tjr’SS
TRAVELLING SETS OF SURVEYING INSTRUMENTS,
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ONLY MAKER of Capt. George’s Patent
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Consisting of Barometers, Compasses, Sextants, Artificial
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the Royal Geographical Society, by
APPRENTICE AND SUCCESSOR TO THE LATE
W. CARY,
Optician by Special Appointment to the Admiralty, W ar
Office, India Office The department of the British Government to which the Government of India reported between 1858 and 1947. The successor to the Court of Directors. , Trinity House, Swedish, Norwegian,
and other Foreign Governments.
7, Pall Mall, London, S.W,
ESTABLISHED OVEB 100 YEARS.
GOLD MEDALS AND HIGHEST AWARDS.
L. CASELLA,
Smeyiiig, Mining, Meteorological,
AND
ELECTRICAL INSTRUMENT MAKER
TO THE
Admiralty, Ordnance, Board of Trade, British and
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Royal Geographical, The Royal Meteorological
Societies, and the principal Scientific and
Meteorological Societies throughout the World.
Every improvement in Instruments for the
Army, Navy, & Scientific Explorations,
Many of these now being made in Aluminium, for portability.
And special sets of portable and other Instruments
as supplied to the Royal Geographical Society and
other Explorers.
147, HOLBORN BARS, LONDON, E.C.
Telegraphic Address: “ESCUTCHEON, LONDON."
HERBERT BLOCKLEY, 8 UCC t e o ssor LUND & BLOCKLEY
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41, DUKE STREET, ST. JAMES’S, LONDON.