🔎 UNIDENTIFIED Too small to be a license plate.

[smr1000]

Found this behind an old school in Cleveland. Any thoughts? Greatly appreciate any advice.

 

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[Blackfoot58]

Possibly a collar plate for a dog license. Some were made to go on a leather collar, rather than to hang from the buckle.

 

[cudamark]

Some motorcycle license plates are pretty small like that.

 

[Tony in SC]

Some motorcycle license plates are pretty small like that.

I agree with cuda. Motorcycle tags here in SC were about 6" long I've seen city issued bicycle tags the size of a playing card?

 

[bc5391]

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early version

 

[cudamark]

Ohio Bureau of Transportation........?