“In Castleford, where I was born, there are what are called sand holes. They are caves where the sand has been excavated and they run into the side of certain hillsides, quite a long distance, and you can get lost in them. Now these had a fascination for me, and as boys we would take a reel of cotton many yards long and go into the caves. But one wouldn't go further than the cotton because it was dark. You wouldn't know your way back. In those days there weren't flash lamps, so one only had a match or something, and the matches were these brimstone matches. And the caves always had this fascination for me, these holes did. Digging into something always had this fascination for me. So I think it's not so much Archipenko, because the Archipenko hole is a decorative one. I mean he makes a hole in a breast instead of a fullness, but the hole acts the same.”

1970 and later
Source: The Donald Caroll interviews, Talmy Franklin, London 1973, p. 378