| Description | 4. Beams. Apr. 1801, May 1805, Mar. 1807, Jun. 1815, Jan. 1871, May 1885, Mar. 1889. 8 items.
Beams (or "levers") for various engines.
Marriotts & Robinson:
Cast iron working beam for 20 horse engine, Marriotts & Robinson, Apr. 1801.
Adam & George Murray:
Cast iron working beam, 40 horse engine, Apr. 1801.
45 horse engine:
Sketch for alteration of 45 horse engine beam, May 1805 [also used for A. & G. Murray].
10 horse engine:
Iron beam, gudgeons and plummer blocks - partially coloured drawing, Mar. 1807.
20 horse engine:
Main lever and gudgeon for new 20 horse engine, Jun. 1815.
South Staffordshire Water Works (Wednesbury):
Main lever, columns, entablature and plummer blocks - partially coloured drawing, Jan. 1 |