Charlatans, The Youngbloods, The Other Half at Avalon Ballroom - 1967 (Postcard)

Vintage postcard promoting shows with Charlatans, The Youngbloods, and The Other Half at Avalon Ballroom on July 13, 14, 15, & 16 in 1967. Designed by Bob Fried. Signed by Mike Wilhelm of The Charlatans and photographer Herb Greene.

Measures 5x7 inches. Very slight wear in corners. See photos.