Category:Philosophical Transactions - Volume 39

Media in category "Philosophical Transactions - Volume 39"

The following 2 files are in this category, out of 2 total.

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  Philosophical Transactions - Volume 039.djvu 1,863 × 2,418, 488 pages; 20.54 MB
  
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  Royal Society Phil Trans Vol XXXIX 74 75.pdf 791 × 1,189, 2 pages; 218 KB