VINTAGE Bone Handled Ink Eraser Knife MILLER BROS. 1920's? Letter Opener

Description

Neat old ink scraper/eraser knife by Miller Bros.  They went out of business in the 1920's, I believe.  Nice to use as a letter opener. Fountain Pen Ink Sac and Diaphragm cement.  Each bottle contains an applicator brush in cap and a mixing ball to provide thorough mixing prior to application.
*SHAKE WELL BEFORE USING*
Large bottle with brush 10ml.