CHEMISTRY LABORATORY SERIES
Rate of reaction. 27 min. MP10289. Sulfur and hydrogen sulfide
Registration MP10290 Uncertain
- Term began
- not parsed
- Claimant
- University of Akron
- Class
- MP — published motion picture other than a photoplay (numbering series begun Jan. 1950)
- Finding
- no registration date parsed from the catalog entry
The catalog entry has a problem (missing date, or a number that does not fit its year), so the renewal check cannot be relied on.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1960, Internet Archive catalogofcopyr3141213libr (OCR text), lines 30321–30325.
Rate of reaction. 27 min. MP10289. Sulfur and hydrogen sulfide. © 12Dee59; MP10290.
Copies on the Internet Archive
Not searched yet.