Oh my gosh! His work is just what I love ! ! !
I just saw a documentary, made by his daughter, about the life and work of Walter Rosenblum.
I will look for something in print. Maybe there's a book of his works? I'll google him.
There are dvd's of this "Walter Rosenblum: In Search of Pitt Street" that are available for $20. Have a look. Fantastic!