Original Drawings for CD 181 Pluto
By Bob Stahr; posted August 9, 2009
View Original (931 x 490) 249KB
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Here is an original drawing of a CD 181 Pluto, known in 1893 as the "Pierce Butterfly Insulator." See related photo here: [id=254425727] |
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Here is an original drawing of a CD 181 Pluto, known in 1893 as the "Pierce Butterfly Insulator." See related photo here: [id=254425727] |