Resources

Secretary of Interior’s Standards for the Treatment of Historic Properties
nps.gov/tps/standards/four-treatment/treatment-guidelines.pdf

The Association for Gravestone Studies
https://www.gravestonestudies.org/

State Historic Fund-History Colorado
historycolorado.org/oahp/state-historical-fund

Colorado Preservation, Inc.
coloradopreservation.org

Recommended Reading

A Graveyard Preservation Primer by Lynette Strandstad

Tips on Preserving Paper