Nautical Research Journal 121


11. Finished paddle wheel assemblies.


9. Paddle wheel rings winding tool.


12. Attachment of paddle assemblies to underside of housing. 10. Paddle wheel segment construction.


insulated wire segments around wooden mandrels of various diameters. I found that these particular wire segments needed to be wound around dowels four-


fi ſt hs of the desired fi nished loop diameter to allow for spring out aſt er forming them. (Figure 9) T e paddle wheel arms were formed from glue-stiff ened carpet thread. T e construction stages are shown in the attached photographs. (Figures 10 and 11) Aſt er


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