Authors: H. (sorted by popularity)
- Emerton, J. H. (James Henry) 1847-1930 498 downloads
- Koerner, W. H. D. (William Henry Dethlef) 1878-1938 496 downloads
- Dunn, Harvey 1884-1952 495 downloads
- Yarrow, H. C. (Harry Crécy) 1840-1929 495 downloads
- Herndon, William Henry 1818-1891 494 downloads
- Lewes, George Henry 1817-1878 491 downloads
- Tourrier, Alfred Holst -1892 490 downloads
- Geer, Charles 1922-2008 489 downloads
- McVickar, H. W. (Harry Whitney) 1860- 488 downloads
- Lamon, Ward Hill 1828-1893 487 downloads
- Johnston, Charles H. L. (Charles Haven Ladd) 1877-1943 486 downloads
- Smith, Wilford H. - 484 downloads
- Withrow, W. H. (William Henry) 1839-1908 482 downloads
- Grosvenor, Gilbert Hovey 1875-1966 482 downloads
- Hinton, Charles Howard 1853-1907 482 downloads
- Parker, John Henry 1806-1884 480 downloads
- Kerr, Charles H. 1860-1944 479 downloads
- Meek, Joseph H. - 474 downloads
- Wilson, Warren H. (Warren Hugh) 1867-1937 474 downloads
- Montaut, H. de (Henri de) -1890 473 downloads
- Adams, H. G. (Henry Gardiner) 1811-1881 471 downloads
- Rothman, David H. - 470 downloads
- Varnum, William H. (William Harrison) 1878-1946 469 downloads
- Dircks, Henry 1806-1873 469 downloads
- Sadleir, Michael 1888-1957 468 downloads
