Specification of John Crosley : ventilator for chimney tops.

  • Crosley, John
Date:
1855
Catalogue details

Licence: Public Domain Mark

Credit: Specification of John Crosley : ventilator for chimney tops. Source: Wellcome Collection.

    5/8 (page 3)
    CROSLEY'S Specification n i FIG. I. FIG. 2 if It F I G . 3 The enrolled drawing os parity colored Mai by &, Sans, lith. London: Printed hy George Edward Eyre and Wtlliam Spotti swoon*:. Printers to the Queen's most Excellent Majesty. 185L