Model (scale 1:24) shewing a 3' shaft arrangement of Parson's marine turbines. Model (scale 1:24) shewing a 3' shaft arrangement of Parson's marine turbines circa 1907
250 H.P. steam turbine with vertical shaft. Made by W.H. Allen and Sons, Bedford, about 1937. Height: 4ft, width 3ft 6". Weight approx. 1 ton 250 H.P. steam turbine with vertical shaft. Made by W.H. Allen and Sons 1937
Diagrammatic working model of Parsons type steam turbine Diagrammatic working model of Parsons type steam turbine circa 1909