Sandberg's was much earlier and included tunes.

Folksinger's Wordbook; Words to Over 1,000 Songs (ISBN: 0825601401) Silber, Irwin, and Silber, Fred

Is available through http://www.abebooks.com

for US 8.00 to 14.00

However, the Carl Sandburg classic (do NOT confuse with Larry Sandberg) New American Songbag 1950's (the book I checked, and checked and checked again from the univeristy library that taught me the western classics) ((minimum wage was 1.25/hour and a photo-copy that smelled like ammonia and felt like school tissue-paper was 25 cents) is also available on ABEBOOKS for US 70 to 150.) Watch out - there may be one volumn less - since he and me have an affinity.

Sincerely,
Gargoyle