There are many ways to say this in German.
The most common term is 'Tschüss', it's rather informal, but not as informal as 'Tschau' or even 'Bis dann'.
The most formal way is to say 'Auf Wiedersehen', 'Wiedersehen'.
Adieu Pennsylvanie
See you later or farwell for now
The address of the Farwell Historical Museum is: Po Box 824, Farwell, MI 48622-0824
Austin Farwell is 6'.
Farwell Mill was created in 1872.
Camp Farwell was created in 1906.
Farwell Barn was created in 1870.
Theodore A. Farwell was born in 1931.
Farwell Building was created in 1915.
Jane Farwell was born in 1916.
Jane Farwell died in 1993.
Adams-Farwell was created in 1889.