.A.2ST : 



AND 



DESCRIPTIVE C ATA L O G U E OF 



SURVEYING, 

 PHILOSOPHICAL, MATHEMATICAL, 



OPTICAL, PHOTOGRAPHIC, 



AND 



STANDARD METEOROLOGICAL 



MANUFACTURED BV 



SCIENTIFIC INSTRUMENT MAKER 



<0 tfje 



BOARD OF TRADE, BOARD OF ORDNANCE, THE GOVERNMENTS AND OBSERVATORIES OF INDIA, 



RUSSIA, SPAIN, PORTUGAL, THE UNITED STATES, AND THE BRAZILS; 



THE BRITISH METEOROLOGICAL AND THE ROYAL GEOGRAPHICAL SOCIETIES, THE ROYAL 

 OBSERVATORIES AT KEW, CAPE OF GOOD HOPE, AND OF THE WAR DEPARTMENT; 



THE UNIVERSITIES OF CAMBRIDGE, OXFORD, AND LONDON ; *> 



THE LEADING HOSPITALS AND INFIRMARIES ; AND THE OBSERVATORIES OF ARMAGH, WASHINGTON, 

 VICTORIA, TORONTO, CALCUTTA, THE MAURITIUS, ETC. ETC. 



INTERNATIONAL EXHIBITION, 



1862. 

 THE ONLY PRIZE MEDAL AWARDED 



FOR 



INSTRUMENTS. 



147, HOLBORN BARS, LONDON, E.G., 



Removed From 23, HATTON GARDEN. 



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