History

I Can Teach You To Sing Like This; Nerve Exhaustion; I Guarantee To Make You A Public Speaker; etc.

Ads for Perfect Voice Institute; Paul Von Boeckmann’s nerves book; North American Institute’s public speaking course; etc.

I Can Teach You To Sing Like This; Nerve Exhaustion; I Guarantee To Make You A Public Speaker; etc.

Stark CenterUniversity of Texas