Vintage Pendleton wool covered photo album

Genuine Pendleton Woolen Mills wool-covered 2-ring binder for photos. 20 plastic zip-top inserts, 16 have numbers written on them (ink rubs right off), six have no writing on them. Space inside zipped plastic sleeve is approximately 6-1/2 × 4-1/2. Excellent pre-owned condition, no snags, stains, pulls or imperfections.