Survey Title: Plan of Mineshafts and Surface Features **
Surveyor(s): Stewart, P.A.E.
Year: 1957
Standard: CRG
Grade: 1
Scale: 1"=11.1ft
Size: 13.5"x7.5"
References: MNRC Rep (46-47)28
Additional Notes: Full title of survey : Plan of Mineshafts and Surface Features superimposed on the [Sandford] Levvy