Casgliadau Arlein

Mr Owen William Humphreys standing with Mr G. R. Williams in the yard at Gilfach Ddu workshops, National Slate Museum, Llanberis in July 1977. Mr Owen William Humphreys was a steward at Dinorwig Quarry between 1946 and 1969 (when the quarry closed he became redundant). The photograph was taken in 1977 - five years after the museum had opened.