Walter Brown
Lafayette Building
531 SW Washington St
Portland Oregon
Chips delivered 1934 & 38
Note on Mason card:
Monogram licensed to Bobby Evans

Walter Brown was an alias.
The chips were used in a huge operation.
They were featured in an IOTD post.

http://www.marlowcasinochips.com/links/genetrimble/illegaloftheday/LafayetteOR.pdf