In the cryptic note at the top right (on p. 2), McLuhan writes to Harley Parker, with whom he later co-authored Through the Vanishing Point: Space in Poetry and Painting (1968) and Counterblast (1969). Parker also appears with McLuhan in the 28 min 1969 film Picnic in Space, directed by Bruce Bacon.
This text reflects McLuhan's then-coalescing thought as it relates to both education and to multiple media forms; and the text serves as relatively direct and clearly-written precursor for the 1964 Understanding Media.
The full text of this report is available as a 7.5 Mb PDF file.
via McLuhan's 1960 Report on Project in Understanding New Media | Norm Friesen.