OE - GOOD - some minor replacement parts; metal smoothly rusted or lightly pitted in places, cleaned; principal lettering, numerals and design on metal legible; lightly scratched, bruised or minor cracks repaired; in good working order.

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

Lightly engraved.

Condition Rating=OE - older condition rating (1930's or older) good<br><br>If the Above Condition Rating Code Also Contains:<br>WW - Wood is worse than code.<br>WB - Wood is better than code.<br>PRF - Professionally refinished or restored.<br>NPRF - Non professionally refinished or restored.<br>

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.

Manufactured from 1864 to 1872.

Condition Rating=OD - older condition rating (1930's or older) very good<br><br>If the Above Condition Rating Code Also Contains:<br>WW - Wood is worse than code.<br>WB - Wood is better than code.<br>PRF - Professionally refinished or restored.<br>NPRF - Non professionally refinished or restored.<br>

OF - FAIR- some major parts replaced; minor replacement parts may be required; metal rusted, may be lightly pitted all over, vigorously cleaned; rounded edges of metal and wood; principal lettering, numerals and design on metal partly obliterated; wood scratched, bruised, cracked or repaired where broken; in fair working order or can be easily repaired and placed in working order.

Manufactured from 1863 to 1888.

Condition Rating=OF - older condition rating (1930's or older) fair<br><br>If the Above Condition Rating Code Also Contains:<br>WW - Wood is worse than code.<br>WB - Wood is better than code.<br>PRF - Professionally refinished or restored.<br>NPRF - Non professionally refinished or restored.<br>