WIA GC/1895/40
Seligman, Isaac N. to Warburg, Aby 12/11/1895
forwards Letter of Credit to Philipp N. Lilienthal, manager of the Anglo-Californian Bank, his...
WIA GC/1897/47
Lilienthal, Isabella S. and Philipp N. to Warburg, Aby 01/01/1897
New Year's greetings
WIA GC/1897/48
Lilienthal, Philipp N. to Warburg, Aby 07/04/1897
greetings
WIA GC/1897/49
Lilienthal, Philipp N. to Warburg, Aby 01/10/1897
greetings; he is eagerly awaiting the publication of a book on Amerindians