| Description | On the same sheet:
Calculations and part of draft of reply by James Watt.
Also wants a second small engine for the first "feeder" of water. Further details of the mine and the work the two engines have to do. Expects not to be charged more than £60 annually as he has very small coal costs. Hopes these engines will prove as advantageous to Boulton & Watt as the Chacewater engine. |