4 letters to Karl Meuli / from Leo Frobenius Add to clipboard File 1932-12-09/1936-11-16 Part of Basel University Library In: Korrespondenten F
7 Letters to Paul Häberlin / from Jakob Stutz Add to clipboard File 1907-02-09/1909-01-18 Part of Basel University Library In: Estate of Paul Häberlin (1878-1960) >> Letters to Paul Häberlin: general correspondence >> Korrespondenten S >> Korrespondenten Se-Sz
8 letters to Arthur Spiethoff / from Moritz Julius Bonn Add to clipboard File 1913-10-21/1914-02-14 Part of Basel University Library In: Korrespondenten B >> Korrespondenten Bl-Bu
Korrespondenten B Add to clipboard File Part of Basel University Library In: Nachlass Arthur Spiethoff (1873-1957) - Korrespondenz
Korrespondenten S Add to clipboard File Part of Basel University Library In: Estate of Paul Häberlin (1878-1960) >> Letters to Paul Häberlin: general correspondence
Korrespondenten Se-Sz Add to clipboard File Part of Basel University Library In: Estate of Paul Häberlin (1878-1960) >> Letters to Paul Häberlin: general correspondence >> Korrespondenten S
Korrespondenten T Add to clipboard File Part of Basel University Library In: Nachlass Arthur Spiethoff (1873-1957) - Korrespondenz
Letter to Arthur Spiethoff / by Franz Thorbecke Add to clipboard File 1919 Part of Basel University Library In: Korrespondenten T
Letter to Paula Häberlin / by Richard Woltereck Add to clipboard File 1920 Part of Basel University Library In: Estate of Paul Häberlin (1878-1960) >> Letters to Paula Häberlin
Letters to Paul Häberlin: general correspondence Add to clipboard File Part of Basel University Library In: Estate of Paul Häberlin (1878-1960)
Korrespondenz Add to clipboard File Part of Basel University Library In: Nachlass Arthur Spiethoff (1873-1957)