This difficult-to-find antique Safety Carver has its clip--a premium feature.
Buying or selling without checking iGuide could be hazardous to your wealth.
Marble gained an appreciation for the outdoors as a timber cruiser and surveyor.
The reverse side is stamped ' PATENTED SEPT.
The base was either transparent or colored.
Many of these marbles can be worth hundreds of dollars, with the rarest ones worth thousands.