John Ruskamp
1-3 (3 Records)
Documents
- Asiatic Echoes - The Identification of Ancient Chinese Pictograms in pre-Columbian North American Rock Writing, 3rd edition 2021 (2021)
- The Hooper Ranch Pueblo Sun Dagger Shrine Revisited - Revealing Greater Regional Significance (2018)
- Two Ancient Rock Inscriptions Indicate an Archaic Chinese Presence in the American Southwest (2017)