| Termen/ Term | Nr. apariții/ No. occurrences |
| Warren | 1 |
| Warren Township | 1 |
| Warszawa | 1 |
| Wartburg | 1 |
| Washington | 4 |
| Watertown | 1 |
| Watzek, H. | 1 |
| Weigelio, Christoph | 7 |
| Weimar | 2 |
| Weiner, A. | 1 |
| Weinrich | 1 |
| Weinrich, S. | 1 |
| Weirton | 1 |
| Weisbaden | 1 |
| Weiss | 14 |
| Weiss și Dreykurs | 1 |
| Weiss W. | 1 |
| Weiss, W. | 38 |
| Weiss, Z. | 3 |
| Weiss, Zaharia | 3 |
| Weisz Karoly | 1 |
| Wells | 2 |
| Welt N. 82 | 1 |
| Weltphotographie | 1 |
| Weltphotographie Herman Leon | 15 |
| Wentzel | 1 |
| Werlik In Teschen | 1 |
| Wertheim | 1 |
| Wertheimer, Miksa | 1 |
| West Virginia | 2 |
| Westley Richards | 1 |
| Weyersberg | 10 |
| Weyersberg et Co | 1 |
| Weyersberg et Kirschbaum | 1 |
| Weyersberg et Stamm | 5 |
| Weyersberg Kirschbraum | 1 |
| Weyersberg Kirsoh | 1 |
| Weyesberg et Kirschbraum | 1 |
| Wide World Photos | 11 |
| Wien | 4 |
| Wien Wallfischgassse 11 | 1 |
| Wiesbaden | 1 |
| Wilhelm Grosz | 5 |
| Wilhelmsburg | 1 |
| Willdey | 1 |
| William, D. | 30 |
| Williams, G. | 1 |
| Winchester, Henry | 4 |
| Winding Withoutkey | 1 |
| Winter | 1 |