I always love seeing Nimoy in his 1970’s mode! Mister Cool! Here’s a few from personal appearances. Of course, the media still wouldn’t let Spock go at this point, as the caption to the last picture dictates “Spock, Where are your ears?” Oy!
I think that’s the Shat-Man in the background.
Probably on a convention panel.
Outdoor lectern.
70s Leonard was by far the most beautiful. And it included Tom Kovack:-)