Grdseloff, Bernhard - correspondence
Grdseloff, Bernhard - correspondence
Griffiths, John G. - correspondence
Griffiths, John G. - correspondence
Gunn, Battiscombe G. - correspondence
Gunn, Battiscombe G. - correspondence
Hayes, William C. - correspondence
Hayes, William C. - correspondence
Iversen Erik - correspondence
Iversen Erik - correspondence
James, Thomas Henry Garnet (Harry) - correspondence
James, Thomas Henry Garnet (Harry) - correspondence
Janssen, Jacobus J. - correspondence
Janssen, Jacobus J. - correspondence
Junker, Hermann - correspondence
Junker, Hermann - correspondence
Kampmann, A. A. - correspondence
Kampmann, A. A. - correspondence
Kaplony, Peter - correspondence
Kaplony, Peter - correspondence
Kuentz, Charles - correspondence
Kuentz, Charles - correspondence
Lauer, Jean-Phillipe - correspondence
Lauer, Jean-Phillipe - correspondence
Leibovitch, Joseph - correspondence
Leibovitch, Joseph - correspondence
Lexa, František - correspondence
Lexa, František - correspondence
Malinine, Michel - correspondence
Malinine, Michel - correspondence
Moss, Rosalind B. - correspondence
Moss, Rosalind B. - correspondence
Nagel, Georges - correspondence
Nagel, Georges - correspondence
Newberry, Percy E. - correspondence
Newberry, Percy E. - correspondence
Nims, Charles Francis - correspondence
Nims, Charles Francis - correspondence
Parker, Richard A. - correspondence
Parker, Richard A. - correspondence
Plumley, J. Martin - correspondence
Plumley, J. Martin - correspondence
Polotsky, Hans Jacob - correspondence
Polotsky, Hans Jacob - correspondence
Posener, Georges - correspondence
Posener, Georges - correspondence
Roeder, Ernst Günther - correspondence
Roeder, Ernst Günther - correspondence
Roveri, Anna Maria - correspondence
Roveri, Anna Maria - correspondence
Sauneron, Serge Louis Charles - correspondence
Sauneron, Serge Louis Charles - correspondence
Säve-Söderbergh, Torgny - correspondence
Säve-Söderbergh, Torgny - correspondence
Scamuzzi, Ernesto - correspondence
Scamuzzi, Ernesto - correspondence
Scott, Nora - correspondence
Scott, Nora - correspondence
Smith, William Stevenson - correspondence
Smith, William Stevenson - correspondence
