Last summer, JD at Monkee45s.net alerted me that a 1970 program for Atlantic City's legendary Steel Pier was being auctioned on eBay. In it, The Monkees are advertised to appear in person on September 5, 6, and 7. Thanks to Kevin Schmid, I was able to obtain high quality scans of the program. The picture of The Monkees used inside of it, however, shows all four members in a late 1965 publicity photo. As we know, only Micky and Davy were working under the Monkees banner in 1970, so the whole thing immediately peaked my interest.
I searched Google to see if I could find anything about this event. (Andrew Sandoval's book does not make mention of this potential appearance.) I turned up a few internet posts that reference The Monkees at the Steel Pier, and one that mentions just Davy.
I also found a scan of a Pennsylvania newspaper from August 19, 1970 that is archived online (with an article titled "Monkee Business Paying Off"), but the print was too small to read and further attempts to obtain a superior copy were unsuccessful. I wondered if the article was promoting an upcoming appearance in nearby New Jersey at that time.
I gathered all of these items and submitted them to Andrew Sandoval, and he was able to shed a little light on this event. Andrew doesn't believe The Monkees performed at Atlantic City's Steel Pier that summer, and he thinks instead that it was a solo appearance made by Davy alone.
The search for other live appearances made by The Monkees in 1970 goes on!