A search at Gracenote/CDDB shows there was a CD from Tom Glazer and Dottie Evans called Space Songs, but that's the only listing for Tom. And, for that matter, is it our Tom? I'd gess so - Tom did lots of things for children.
There's also one CD listed for Joe Glazer, called Joe Glazer Sings Labor Songs. I have that one, and it's a good one.
Doesn't answer the question, but I thought it might be good to know what's on CD from the Glazers.
You'll find a partial discography here (click), but it won't help much.
-Joe Offer-