Penrose annual.
Ovink, G. W.(Gerrit Willem).Back to humanism in type design.
Carter, Harry,1901-1982.Fell type music.
Dreyfus, John.Script into type.
McLean, Ruari,former owner.StEdNL
Articles from the Penrose annual, volume 50, 1956, pp. 69-77.
Back to humanism in type design / G.W. Ovink -- Fell music type / Harry Carter -- Script into type / John Dreyfus.
Ruari McLean collection.