Pair of original 1st printing 20 x 13" silkscreen concert posters for the Incredible String Band  appearing on 10/13/1972 and Fairport Convention appearing on 3/4/1972, both shows held at Irvine Auditorium on the campus of the University of Pennsylvania in Philadelphia, PA. 

 Art by (and SIGNED in pencil by) by Thomas Bolles (ISB only, the Fairport poster is signed in ink and numbered 99/100), medium-thick flat vellum (ISB) and medium woven textured index (Fairport) stock hand-pulled silkscreen posters are in near mint to excellent (A-/B+) condition (ISB) and very good to excellent (B/B+) condition (Fairport); the ISB poster just has a few nearly-invisible handling dings and a soft bend in the upper right corner tip, while the Fairport poster has a bit of light moisture rippling to the paper, light handling, a few edge dings, a tiny stain in the upper right margin and a set of decent-sized tape pulls on the reverse, otherwise fine.

 Very cool set of early-'70's college UK folk-rock concert posters, these came right from the artist's personal archives.