Specification of John Braithwaite and John Ericsson : furnaces of steam boilers and pneumatic apparatus for creating atmospheric draught therein.

  • Braithwaite, John.
Date:
1854

Licence: Public Domain Mark

Credit: Specification of John Braithwaite and John Ericsson : furnaces of steam boilers and pneumatic apparatus for creating atmospheric draught therein. Source: Wellcome Collection.

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