Committed to retain; Note: f eingeschränkte Benutzung; Volumes: 27.1910 - 32.1920(1921); Date of action: 2022 ; Authorization: Speicherverbund Nord ; Institution: Rostock UB
Digitized; Volumes: 27.1910 - 32.1920(1921) ; Institution: Köln ZB MED
Committed to retain ; Authorization: Deposition copy Hesse ; Institution: Wiesbaden HLB Rheinstr.