: Junk mail, magazines, newspapers, and clean cardboard.
What to recycle | Programs and initiatives | City of Philadelphia Philadelphia
: By 1739, the Philadelphia area was the center of America's papermaking industry, powered by local waterways. : Junk mail, magazines, newspapers, and clean cardboard
A one-stop shop on Walnut Street for decorative paper, card-making supplies, and quirky journals. Paper on Pine Stationery store Closed1310 Sansom St : Junk mail
In Philadelphia, "useful paper" often refers to the legal documents required for students to work: