Authors: P
- Lehman, Paul - 474 downloads
- Fahy, Patrick - 473 downloads
- Briand, Paul L., Jr. 1920-1986 473 downloads
- Pitray, Olga de 1835-1909 473 downloads
- Porter, Alan - 472 downloads
- Porter, Peter A. (Peter Augustus) 1853-1925 472 downloads
- Parton, Mary Field - 472 downloads
- Christiansen, Paige W. - 472 downloads
- Ramus, Petrus 1515-1572 472 downloads
- Perutz, Leo 1882-1957 470 downloads
- Pannekoek, Anton 1873-1960 470 downloads
- Paynter, Mrs. - 470 downloads
- Dennis, Geoffrey 1892-1963 469 downloads
- Pierre, de Maricourt, active 13th century - 469 downloads
- Andrew, A. Piatt (Abram Piatt) 1873-1936 469 downloads
- Palgrave, Mary E. - 469 downloads
- Sinnett, A. P. (Alfred Percy) 1840-1921 469 downloads
- Phillips, Leroy 1870- 468 downloads
- Parkhurst, Winthrop - 468 downloads
- Carlton 1881-1942 468 downloads
- Petersen, Louis Christian 1878- 467 downloads
- Perrodil, Édouard de 1860-1931 466 downloads
- Verdier, Phocion-Aristide-Paulin - 466 downloads
- Poynter, E. Frances (Eleanor Frances) - 466 downloads
- Andrews, Matthew Page 1879-1947 466 downloads
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