Can someone help me identify what type of film reel is this one? I

What Is A Film Reel 101: An Enthusiast's Guide to the Heart of

8mm film reel used? Is there a way to tell? : r/AnalogCommunity

Preservation Self-Assessment Program (PSAP)

What Is A Film Reel 101: An Enthusiast's Guide to the Heart of

Preservation Self-Assessment Program (PSAP)

What Is A Film Reel 101: An Enthusiast's Guide to the Heart of

How/where to check legitimacy of 70 mm Master Apollo film? : r/nasa

Understanding Film Types, 8mm vs Super 8

Preservation Self-Assessment Program (PSAP)

How Do I Know if My Film Is 8mm or 16mm? – Legacybox

Preservation Self-Assessment Program (PSAP)

How to know if I have finished a roll of film - Quora

What is a Film Reel? - Team Beverly Boy Productions