Brazilian rosewood with white plastic saddle. Not adjustable and not at all like later stratotone bridges. Pics can be found at http://harmony.demont.net/model.php?id=131
Hope this helps.
1954
Pulaski Bridge was created in 1954.
Driscoll Bridge was created in 1954.
Danube Bridge was created in 1954.
Paseo Bridge was created in 1954.
Northam Bridge was created in 1954.
Johnny Guitar was created on 1954-05-27.
Johnny Guitar - song - was created in 1954.
Marion Street Bridge was created in 1954.
Fuller Warren Bridge was created in 1954.
Channel Air Bridge was created in 1954.
The Last Bridge was created on 1954-02-11.