£ 



A 



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FIGURE 1.-- SPINNER REFLECTOR AND REVOLVING BEACON. 



A, T-bar, made by nailing a 3^-foot cross bar to a small port, projeoting 4tjj feet above 

 the ground, equipped with a pair of sheet-metal refleotors, bent so as to revolve in the 

 breeze. B, Lubrioated steel swivel, for attaching heavy braided oord to doubled edge of 

 refleotor, C_, Bioyole wheel equipped with six ourved sheet-oetal wings and two lanterns 

 mounted on wooden block. £, 2A— inch eyebolt with wing sot, for attaching lantern Moor 

 to wheel. £, Pipe oap, for mounting wheel to a 6|-foot, 1-inoh pipe driven 2 feet into 

 the ground. ¥_, Top view of pipe oap showing hole for inserting wheel axle. 



