The morning of the sale of Mr Sam R. Evans MBE&...
Looking towards the former Rhiwgreiddyn slate...
The sale of Mr Sam R. Evans MBE's collection
An item for sale in Mr Sam R. Evans collection
Visitors to the sale of Sam R. Evans MBE's...
Bidding for large vintage collection
Quarry mill complex, Rhiwgreiddyn quarry,...
Main slate mill shed, Abercorris / Cwmodyn...
View from Graigfachddu
The valley from Graigfachddu
Abercorris quarry in the mountain
View from the waste tips of Abercorris Quarry
Quarryman cradle, Abercorris/ Cwmodyn Quarries
Blacksmith's forge at the mill, Abercorris...
Weighbridge Building of Abercorris Quarries
View from the waste tips of Abercorris Quarries...
Rhognant Quarry
Esgairfoeleirin Quarry
