| Description | Letter from Isambard Kingdom Brunel to F.P. Smith regarding the Rattler Steamship, including Brunel's non receipt from Lloyd of results of experiments with Woodcroft's screws, the effect of increasing pitch, and delay in Maudsley's [Maudslay's] manufacture of cast iron screw, 19 April 1844
Letter from Isambard Kingdom Brunel to E. Pealn concerning the Tavistock Branch Railway, regarding use of the atmospheric system, 19 April 1844 |