Nova Scotia Archives
Men in the Mines
A History of Mining Activity in Nova Scotia, 1720-1992
"Surface plant of the Boston Richardson Mining Co., Upper Seal Harbour"
Published by the Dept. of Mines, Canada, 1912 in Wyatt Malcolm's Gold Fields of Nova Scotia as Plate XXXV.
Date: 1911
Reference: Nova Scotia Archives Library: QE185 A2 no.20-E (mfm 3715)