The Film Preservation Guide (2004) by the National Film Preservation Foundation (NFPF)
Technicolor Online Research Archive (launched 2017) by George Eastman Museum
Timeline of Historical Film Colors by Barbara Flueckiger
Inspection and Condition Reports Various Insitutions have shared their forms on AMIA Open Source GitHub
Kodak Key Kode (Extended Edge Code) Diagrams Identify the string of numbers and letters on the edge of Eastman stocks.