Source: GND
Brief von Patrick Boylan an Adolf Erman
Strassburg Elsaß, 03.01.1907Brief von Patrick Boylan an Adolf Erman
Berlin, 06.06.1908Brief von Patrick Boylan an Adolf Erman
Wien, 09.01.1909Brief von Patrick Boylan an Adolf Erman
Maynooth College, 30.03.1909Brief von Patrick Boylan an Adolf Erman
Maynooth College, 28.10.1909Brief von Patrick Boylan an Adolf Erman
Maynooth College, 15.12.1909Brief von Patrick Boylan an Adolf Erman
Maynooth College, 21.11.1919Brief von Patrick Boylan an Adolf Erman
Maynooth College, 30.12.1919Brief von Patrick Boylan an Adolf Erman
Maynooth College, 05.01.1920Brief von Patrick Boylan an Adolf Erman
Maynooth College, 07.08.1920