OB - EXCELLENT- all original parts; over 80% original finish; sharp lettering, numerals and design on metal; unmarred wood.

NPRF - NON-PROFESSIONALLY REFINISHED/COLD BLUE, ETC.

Manufactured 1923. The included factory letter confirms the current configuration apart from the finish (listed as blue) and grips, as well as shipment to St. Louis Missouri on 2 January 1924.