American Dental Association: "Pied Piper" :60

Complete catalog record
Cfa collection: Rainbow Productions Collection
Cfa elements: 100 feet; 45 feet
Cfa records: https://collections.chicagofilmarchives.org/Detail/objects/23132; https://collections.chicagofilmarchives.org/Detail/objects/23148; https://collections.chicagofilmarchives.org/Detail/objects/23235

Sources

  1. Chicago Film Archives · record ↗ — title, format, catalog record