Cornell Crossword Puzzle

Requires one to work out a crossword puzzle, Plastrix Co., circa 1950's.
(9" x 7" cardboard card and plastic puzzle 4.9" x 3.1" x 5/16"; solution above from
M. Keith [2011], "Vintage Plastic Sliding-Letter Puzzles" Word Ways 44:4, 310-31; see also M. Keith [2012], "More Sliding-Letter Puzzles").