User:Bcasterline

This user is a native speaker of the English language.

Este usuario puede contribuir con un nivel avanzado de español.

Hic usor media latinitate contribuere potest.

This user would like to be able to speak more languages.

/done -- list of contributions so I can keep track of them.
/Geologic time scale -- geologic time scale reference.
/Credentials are harmless -- essay

Speedway