By Michael Sappol, PhD
A dentist invites a young boy: “Come with me, into the visual instruction room.” And with this, Ask Your Dentist, a silent dental film from around 1930, stages a cinematic revue of instructional techniques and tactics.

By Michael Sappol, PhD
A dentist invites a young boy: “Come with me, into the visual instruction room.” And with this, Ask Your Dentist, a silent dental film from around 1930, stages a cinematic revue of instructional techniques and tactics.