WIA GC/1905/226 | Helm, Karl to Warburg, Aby 29/09/1905 | cancels an appointment |
WIA GC/1905/596 | Strack, Adolf to Warburg, Aby 19/09/1905 | on the outing to the Vierlande; on the membership application by Brenner in Würzburg and by the... |
WIA GC/1905/597 | Strack, Adolf to Warburg, Aby 23/09/1905 | thanks him for the lunch invitation; on a correspondence between Justus Brinckmann and [Karl... |
WIA GC/1905/611 | Warburg, Aby to unknown addressee 20/09/1905 | Werner von Melle and Richard Stettiner will join the excursion to the Vierlande; G. Thilenius and... |
WIA GC/1905/612 | Warburg, Aby to unknown addressee 26/09/1905 | 102 people have booked for the Vierlande excursion; requests him to bring the letter by Justus... |