show all documents in Inhalt tab; use tree: archive>signature>page
All documents available should be shown in Inhalt tab using the following treeview:
[archive]
L [signature]
L [page]
e.g.
▪ GStA
L GStA I. HA Rep. 76, Vf Lit. H Nr. 10, Bl. 73-74
L Seite 1 : 73r
L Seite 2 : 73v
L Seite 3 : 74r
L GStA I. HA […]
▪ SUB HS
▪ FDH/FGM
Edited by Rafael Maria Raschkowski