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

Manufactured between 1912-36, with blade front sight, rear sight absent, and receiver mounted Williams peep sight.

Older Condition Rating (1930's or older) EXCELLENT

NE - GOOD- in working condition, wear on working surfaces, finish 40% - 79%, no broken parts, no corrosion or pitting that will interfere with proper functioning, but may have some minor surface pitting. Wood condition commensurable with percent of finish with dings and dents associated with 40% - 79% gun.

WW - WOOD IS WORSE FOR THE PERCENT FINISH RATING GIVEN

Manufactured between 1912-36, with replacement blade front and adjustable rear sights, with "ROBERT HOUCK" marked on left side of barrel below address.

GOOD – 40% - 79% WOOD IS WORSE FOR THE PERCENT FINISH RATING GIVEN

OD - VERY GOOD- all original parts; none to 30% original finish; original metal surfaces smooth with all edges sharp; clear lettering, numerals and design on metal; wood slightly scratched or bruised.

WW - WOOD IS WORSE FOR THE PERCENT FINISH RATING GIVEN

Manufactured in 1915, with half-magazine, blade front, and adjustable ladder rear sights.

Older Condition Rating (1930's or older) VERY GOOD- WOOD IS WORSE FOR THE PERCENT FINISH RATING GIVEN