Optical Delight! Construction, Color and Moire, Albert Gregory, 1965 First Edition, (#28 of 200) modern geography I think probably it was

I think probably it was a berry basket

though I do think excellent

this is a scarce one

Small losses to the rounded tips of a couple of pieces

but most of all for me just beautiful things

Optical Delight! Construction, Color and Moire, Albert Gregory, 1965 First Edition, (#28 of 200) modern geography I think probably it wasI believe this book, and the Color Aid pack, and the Grumbacher pastels listed today all came from the estate of the same artist I found them all in the same consignment shop and together they create something of a portrait or at least I've i made them into one! I also think that the artist was someone whose name we might recognize; seems one would have been rather in the know and in the loop to have a copy of this one. It is a very cool artist book