Romance of Radium

A Smith called Pete abandon his usual snarky delivery -- although he maintains his nasal tone -- to narrate this short subject covering the discovery of radioactivity and eventually radium.

Like many of MGM's shorts in this period, the performers of this short subject act in dumb show, while the narrator tells you what's going on. This survivial of silent film and benshi-like narration persisted through the middle of the 1950s, with series like Pete Smith's and James A. Fitzpatrick's TRAVELTALKS. Both of these producer-narrators were fond of a long-winded style of delivery. Whether that has any relevance is up to you to figure out.