4 letters to Karl Meuli / from Leo Frobenius

• File
• 1932-12-09/1936-11-16

Part of Basel University Library

In: Korrespondenten F

7 Letters to Paul Häberlin / from Jakob Stutz

• 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

• File
• 1913-10-21/1914-02-14

Part of Basel University Library

In: Korrespondenten B >> Korrespondenten Bl-Bu

Korrespondenten S

• File

Part of Basel University Library

In: Estate of Paul Häberlin (1878-1960) >> Letters to Paul Häberlin: general correspondence

Korrespondenten Se-Sz

• File

Part of Basel University Library

In: Estate of Paul Häberlin (1878-1960) >> Letters to Paul Häberlin: general correspondence >> Korrespondenten S

Letter to Paula Häberlin / by Richard Woltereck

• File
• 1920

Part of Basel University Library

In: Estate of Paul Häberlin (1878-1960) >> Letters to Paula Häberlin

Letters to Paul Häberlin: general correspondence

• File

Part of Basel University Library

In: Estate of Paul Häberlin (1878-1960)