Schuylkill notes

Schuylkill notes are small pieces of paper with symbolism-oriented conspiracy theories printed on them which have appeared in many locations in the United States in different forms. Authorship of the notes is unknown, with them often being found inside food packaging, hanging from trees along hiking trails, and state parks. They have been discovered primarily in northeastern and central Pennsylvania.^{[1][2][3][4][5][6][7]}