Unit formerly kept by:
ILSE Secretariat (Bad Nenndorf, Germany)
Classification (Structure):
Title:
Circulars (own) 2017 and 2018
Data record created by:
Janik Weidemann (Temporary help in 2019)
Remarks:
Circular no. 2017-14 missing. A copy of it can be found in no. 557.
Other Information:
Please leave empty sheets in the unit. They were added for conservation reasons (running inks or colours!).
