The Vitro-Agate Company, The Marble Museum's Guide to the Glass-Agate Company, 2005, by Chris Cooper and Michael Johnson
Very limited run. My copy says "14 of 500" but I think that maybe only 200 were produced after all.
I have just remembered where I put mine ... so let me check for dates on those ads.
On p. 31, I see 1954 for the last ad there, with the bags and boxes.
I don't see the cat eye ad, but it's gotta be near that time.