Photography collections
- Adam, Tassilo
- Andrussoff/Andrussow
- Antoine Jr. , Franz de Paula
- Beer, Alois
- Benesch, Walter
- Bloch, Salomon – oriental views
- BOKU – Plants and Birds
- Botanical photographs
- Buchenau – Botanical photographs
- Burger, Wilhelm
- Diener, Carl
- Divald, Karol
- Eckert, Heinrich (Jindøich)
- Fleischmann, Hans
- Photo-Postcards
- Fuchs, Theodor
- Misc. geological and paleontological photographs
- Halldin, Oscar
- Handel-Mazzeti, Heinrich von
- Hass, Hans
- Heck & Lechner
- Hiti, Franz
- Hlawatsch, Karl
- Höhnel, Ludwig
- Hölder, Alfred
- Hoffmann, Josef (Stagepainter)
- Jäkel, Walter
- Keilhack, Konrad
- Kiruna AB
- Kittl, Ernst
- k.k. Hofmineralien-Cabinete
- Kramer, Oskar
- Loczy, Lajos
- Löwy, Josef
- Lorenz von Liburnau, Lorenz – Photographs of mammals
- Michel, Hermann
- Historical micro-photographs
- Misc. Architecture
- Molisch, Hans
- Nordenskjöld, Otto
- Penther, Arnold
- Pfeiffer von Wellheim, Ferdinand
- Photochrom, Zurich
- Pietschmann, Viktor
- Polarregion
- Portraits
- Rechinger, Karl Heinz
- Reischek, Andreas
- Röntgenaufnahmen
- Salis-Soglio, Baron von
- Schaffer, Franz Xaver
- Simony, Friedrich
- Simony, Oskar
- Sommer, Giorgio
- Starmühlner, Ferdinand
- Szubert, Awit
- Toula, Franz
- Unterveger, Giovanni Battista
- Valentin, Jean – Musée du Caucase á Tiflis
- Wähner, Franz
- Wilczek, Hans Graf – Polar-expedition
- Zederbauer, Emerich
- Zugmayer, Erich
- Zweite Wiener Hochquellenwasserleitung (second viennese spring water supply pipeline)
