Bow & Bridge Violin and bow makers, as the old books printed them

Bertram, G.

Portland · listed 1924

Historical maker

Named in 1 book.

What the books printed

The Violinist's Guide, Chicago: The Violinist Publishing Company, 1924. line 12 of what the software read from the scan.
Bertram, G. m. 501 Buchanan Bldg., Portland, Ore.

Same name

Whether any of these is the same person, the books do not say.

Same town, same time

8 other Portland makers have a year in the 1900s. A few of them:

All Portland makers