Type St. - Nikolaiken is a Stadt (City).

Lvl I Pr. - Level I shows which Kingdom or State the place is located in. Nikolaiken is located in Preussen.

Prov Ostpr. - The Province shows which Province or State the place is located in. Nikolaiken is located in Ostpreussen.

RB Allenstein - The Regierungsbezirk for Nikolaiken is Allenstein. The Regierungsbezirk is a government district that is in hierarchy between the State and Kreis level.

Kr Sensburg - The Kreis for Nikolaiken is Sensburg. A Kreis is a government district (similar to a U.S. county).

LG Lyck - The Landgericht for Nikolaiken is in Lyck. The Landgericht is where the District Court is located.

BKdo Lötzen - The Bezirkskommando for Nikolaiken is in Lötzen. The Bezirkskommando is the District Military Command. You can look in the BKdo to find military records.

AG Nikolaiken 1) Ostpr. [self] - The Amtsgericht for Nikolaiken is in itself. The Amtsgericht is where the Lower District Court is located.

StdA Nikolaiken 1) Ostpr. [self] - The Standesamt for Nikolaiken is in itself. The Standesamt is where the Civil Registration Office is located.

kath. Pfk. 1 - Nikolaiken has 1 katholisch Pfarrkirche (Catholic parish church).

ev. Pfk. 1 - Nikolaiken has 1 evangelisch Pfarrkirche (Protestant parish church).

Syn 1 - Nikolaiken has 1 Synagoge (Synagogue).