Note 1 There were so-called "dues-paying members" and "BNA members. For BNA members, the BNA collectively paid the dues.
NB 2 See also r246-r254 for mutations in the context of dues records.
NOTE 3 The contribution records consist of a card system. Contribution cards include:
- name data
- address data and changes therein
- diplomas
- type and level of education
- date of registration in the register of architects
- architects register number
- data concerning BNA membership
- disciplinary data
- membership data