op

Op Art, Rainbow Horizons Company, 19??---loose photocopies in plastic bag. 
Not recommended.

table and stand

from How To Make Simple, Sturdy, Inexpensive Furniture from Cardboard by George deLucenay Leon, Stackpole Books, Mechanicsburg, PA, 1994 (previously)

Misc. bookshelf (outbox)

Nyomjuk a Sodert by Kurti Hegedus, Budapest, 1970

For Me (Language Reading Experience Program) , Toronto, 1970

A New Introduction To Computers, ?, ?, ?

Worms by Lois and Louis Darling, Random House, NY, 1980

Khali Kaphi Hausa by Gupta Sudhansu, 1992 (hindi)

Pika-kun, The Signal by Tadashi Matsui, Tokyo, 1966 (illustrated by Shinta Cho)

It's time to thin out my shelves.

The Psychedelic Horror of Frank Asch

Linda by Frank Asch, McGraw Hill, 1969

Summary: A girl named Linda wakes up and goes for a morning stroll in her neighborhood. On her way, she encounters some locals, including a shirtless bearded man whom she calls "Santa".

This is Frank Asch's second children's book. He is best known for his Moonbear series from the 1980's-90's.

...

(details from) How To Tell a Monster from a Friend by Alvin Granowsky, DC Heath & Co., 1973