Can somebody help me ID this chair design...?

I don’t know much about this chair except on the bottom there is a tag that says Due date 5/29/1964, I believe it may have been an office type chair and that it has a walnut finish. Could somebody give me some clues on the designer or where I could find more info?

Thank you!

No logos? or pieces of paper? It looks well made, and that it is probably heavy. I do not know who made it, find a copy of the book 1000 chairs and look in there.

There is a tag but there are not names or hints to who the designer or builder were/are. They only thing the tag says is Finish: Walnut Due Date: 5/29/1964

I’ll have a look at the book. Thanks for the tip!