Specification of Andrew Robertson and Alexander Ritchie : steam boiler and other furnaces, &c.

  • Robertson, Andrew.
Date:
1860
Catalogue details

Licence: Public Domain Mark

Credit: Specification of Andrew Robertson and Alexander Ritchie : steam boiler and other furnaces, &c. Source: Wellcome Collection.

    1/10
    2 x x 2 X x X x 3 A.D. I860, 17th mat. N° 1218. S x x SPECIFICATION OF -I-'- ■ ' : i? ■if,' : vV; ANDREW ROBERTSON AND ALEXANDER RITCHIE. ■ • m i, STEAM BOILER AND OTHER FURNACES, &c. a > > > > PRINTED BY GEORGE E. EYRE AND WILLIAM SPOTTISWOODE, PRINTERS TO THE QUEEN’S MOST EXCELLENT MAJESTY : PUBLISHED AT THE GREAT SEAL PATENT OFFICE, 25, SOUTHAMPTON BUILDINGS, HOLBOBN.