those old films were designed for social engineering as are the left's modern versions.
Perhaps one day such shorts will be showns in schools (togwether with 2004 Movwon.org campaign ad contest etnries) along side of Triumph of the Will and The Eternal Jew as examples of horrific propaganda.
Teach the children well. Do NOT let the Left supress the record of their own propaganda.
Is anyone running a historical/educational web inventory of these shorts? They could be included there without any copyright violation (as if the ads were ever copyrighted in the first place) as educational materials.
You can check out the Prelinger Archives at www.archive.org/ . One of the newest entries is a WWII film justifying the internment of Japanese-Americans.