Click the image above to see in more detail.
|Title||General view, parallel motion|
|Creator||Boulton & Watt|
|Date of Creation||11 May 1792|
|Description||Contemporary copy. Showing the parallel motion, also the valve gear for the engine. Cylinder diameter x stroke 24 in x 5 ft. Scale 1/3 inch: 1 foot.|
|Media||Ferrogallic print (?)|