Authors: P
- Paton, J. Noël (Joseph Noël), Sir 1821-1901 2 books
- Penrose, Charles B. (Charles Bingham) 1862-1925 2 books
- Snyder, W. P. - 2 books
- Kuhlhoff 1903-1972 2 books
- Ward, Phillipps - 2 books
- Smith, Sydney 1771-1845 2 books
- Pannekoek, Anton 1873-1960 2 books
- Stanley, Arthur Penrhyn 1815-1881 2 books
- Pyle, Ellen Bernard Thompson 1876-1936 2 books
- Nelson, G. Patrick - 2 books
- Wilson, Patten 1869-1934 2 books
- Pérez Escrich, Enrique 1829-1897 2 books
- Prentice, Amy - 2 books
- Carnegie Library of Pittsburgh - 2 books
- Poirson, V. A. 1859-1893 2 books
- Poulbot, Francisque 1879-1946 2 books
- Polybius - 2 books
- Potapenko, I. N. (Ignatii Nicholaevich) 1856-1929 2 books
- Siwertz, Sigfrid 1882-1970 2 books
- Lauer, Philippe 1874-1953 2 books
- Penrose, Charles W. (Charles William) 1832-1925 2 books
- Polese Santarnecchi, Enrico 1873-1937 2 books
- Parry, D. H. - 2 books
- Payne-Gaposchkin, Cecilia 1900-1979 2 books
- Paxson, Susan - 2 books
Sort By: