Model of the original form of Elija Galloway's feathering paddle wheel (c.1829). Model of feathering paddle wheel 1829-1858
Working model, scale 1:8, of Galloway's semi rotary vibrating marine engine, patented and made by Elija Galloway, England, 1829 Working model, of Elijah Galloway's semi rotary vibrating marine engine 1829
Small model of Elijah Galloway's patented feathering paddle wheel with feathering floats (c. 1830), unsigned, England, 1850-1891 Model of Galloway's paddle wheel with feathering floats 1850-1891