ANDERSON REGISTRATION KEY
1. Is the marking surrounded by a single circle of a single line? Yes? Proceed to 2. No? jump to 4.
2. Does the marking have a town name along the top?
Yes? It is a Type R...
No? Proceed to 3.
3. Does the lettering along the top contain the word Oficina?
Yes? It is a Type RO...
No? It is a Type RC...
4. Is the marking surrounded by a single circle of multiple lines?
Yes? Proceed to 5. No? Jump to 8.
5. Is the upper lettering simple CERTIFICADOS without decoration? Yes? It is a Type RM...
No? Proceed to 6.
6. Is the upper lettering simple CERTIFICADO or CERTIFICADOS with added decorative markings? Yes? It is a Type RMX...
No? Proceed to 7.
7.Does the marking consist of multiple circles?
Yes? It is a Type RD...
No? Proceed to 8.
8. Is the marking oval rather than circular?
Yes? It is a Type RV...
