224: C. 1900 TOOL TRADE CELLULOID ADVERTISING MIRRORS

Columbia Tool Steel Co. of Portland, Oregon celluloid pocket mirror with US shield and lettering 'It pays to use good tool steel, CLARITE, the high speed steel of unquestioned superiority,' rim signed Greenduck, Chicago; plus a color celluloid mirror with precision instruments for Starrett Tools of Athol, MA., rim signed Bastian Bros., Rochester, NY.
Measure approximately 2 inches in diameter each.
General toning to each, dark stain along rim of the Columbia in the upper right, minor wear to each mirror, no cracks or loss.
$50 - $100