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| Tractor |
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1960
Tractor plates were issued in TR-0000, TR-A000, TRA-000 and 0000-TA
format on the straw base. This was the only year on the straw base
with an embossed date. |
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1971
This one has slots for a metal date tab, but they were never used
for this type. |
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c.
1970, reflectorized
This is part of the experimental reflective sheeting test of the
1970's. |
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c.
1979 sample |
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c.
1988
Same format as the straw base. |
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c.
2000, first-generation Avery sheeting
This sample doesn't make very much sense for the graphic base, but
it does resemble a previously-issued series. |
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c.
1997, first-generation Avery sheeting
This plate is a continuation of the older format. Tractor plates were
briefly issued in the 00000TA format first, but I don't have one yet. |