The provenance of a vintage radio broadcast is the history of its physical survival and chain of custody, from the moment it was broadcast over the airwaves to its modern digital preservation. The study of audio provenance is a foundational pillar of radio history. Tracking how an episode survived informs our scholarly understanding of the artifact itself: its audio fidelity, its completeness, and its place within the historic timeline of broadcasting and private media collecting.
The study of provenance is also critical for historical accuracy and file integrity. Researching the lineage of a circulating audio file often uncovers broken chains of custody caused by poor archiving, unauthorized editing, or mislabeled home-recorded tapes.
While gaps in the timeline of an obscure program are normal, finding evidence of an altered network line recording, a misdated AFRS syndication run, or a compressed commercial mp3 masquerading as a pristine master requires careful redocumentation. As a community of historical researchers, our goal is to correct past archival errors.
The resources cataloged on these pages represent the tools used to audit these collections, resolve historical discrepancies, and establish a clear, verifiable lineage for the golden age of broadcasting.
Access Research Resources Below
More resources to come.
This page last updated on 2026.05.25 @ 10:26 am
OTR Researcher's Guide
Library of Congress Paper Archives
Digital Newspaper Archives "Chronicling America" are an excellent source of local radio listings and radio columns.
OTR Researcher's Guide
Library of Congress AFRTS Collection
Federal depository for military broadcasting history: access official AFRS production files, manifests, & original scripts.
OTR Researcher's Guide
The Media History Digital Library
A phenomenal open-access initiative that has scanned millions of pages of trade papers, fan magazines, & journals.
OTR Researcher's Guide
UMKC Marr Sound Archives
Institutional companion to the Goldindex, for physical master scripts, corporate memos, and production documentation.
OTR Researcher's Guide
J. David Goldin's "Radio Goldindex"
Search tens of thousands of Golden Age programs. Built from direct physical inspection of original transcription discs.
OTR Researcher's Guide
JJ's Newspaper Radio Logs
45,000+ Newspaper Radio Logs from New York Times, Washington Post, Chicago Tribune, & Los Angeles Times.
OTR Researcher's Guide
Old Time Radio Logs & Reviews
Stewart Wright, Frank Passage, Et Al. These names represent the gold standard of modern, collaborative log-making.
OTR Researcher's Guide
The Digital Deli
A brilliant, independent directory renowned for deep-dive historical articles & broadcast chronology.
OTR Researcher's Guide
The Digital Deli Too!
The sister website to the "Digital Deli" is another brilliant directory known for extreme meticulousness and deep dives.
OTR Researcher's Guide
Jerry's Vintage Radio Logs
One of the earliest web-based log directories. While older, his site preserves unique tracking formats.
OTR Researcher's Guide
John Dunning's Reference Works
John Dunning's works are considered the undisputed "bible" of OTR research.
OTR Researcher's Guide
Archive (OTRR Certified Collections)
Access the OTRR's group’s "Certified Sets," which trace file provenance from original transcription discs to digital.