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| PROF JAMES BUSHEE LOCATION Worshester. Mass. USA. HISTORY Prof James Bushee´s Precession Apparatus For Illustrating Celestial Phenomena. 1870 
The Instructions for the Apparatus 1870 
The Bushee Apparatus | |
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| BACK | MAIN PAGE |
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| PROF JAMES BUSHEE LOCATION Worshester. Mass. USA. HISTORY Prof James Bushee´s Precession Apparatus For Illustrating Celestial Phenomena. 1870
The Instructions for the Apparatus 1870
The Bushee Apparatus | |
| |
| BACK | MAIN PAGE |