Article date: Nov 1965
Article title: A selection of elementary word and number problems
Mathematical Games column? Y
Book: 7. Mathematical Carnival
Chapter: 9. The Red-Faced Cube and Other Problems
This data confirmed? yes
Notes
Peter Rowlett (27 August 2022):
Peter Rowlett initial guess (Very uncertain)
Peter Rowlett (29 October 2023):
I have seen this chapter and column side-by-side and they match (though the puzzles are in a different order).