Original 1st printing 8&1/2 x 14" large concert flyer for Mother Earth (featuring Tracy Nelson) appearing with John Hammond, Michael Cooney, the New Lost City Ramblers and Artie & Happy Traum at the Electric Factory in Philadelphia, PA on 3/15/1970.

 Art by Judy, medium-thin flat stock flyer is in good (B) condition; there are a series of small "worm hole" nips/holes along the bottom right and upper left margins, along with a few tiny pin-prick holes and a bit of paper thinning around the mouth and on the reverse side, a few thin horizontal creases/bends stretching across the lower margin area and a few soft handling dings and tiny pin-prick spots hiding within the image area, otherwise OK.

 VERY obscure early-1970 concert artifact from Philadelphia's legendary Electric Factory, this is the first one of these that I have come across.