- Who Found
- George Grenne
- When Found
- 1955
- Where Found
- In 4th Borehole (approximately 100' to 145' today)
- Firsthand / Secondhand
- References
- R.V. Harris Pg. 173 referring to core drilling of four holes by George J. Greene Furneaux's, "The Money Pit Mystery", pg. 86. D'Arcy O'connor's, "The Big Dig", Pg 138
- Location Today
- 11
- Oddity Factor
- 5
- Assessment of Authenticity
- 4: Possibility that Greene may have drilled on a slant into Heddeb & Hamilton Shafts
- Comments
- Compare with Nixon's and Dunfield''s experiences
- PDF Download
- Click here
