نوع: Documentary
اداڪار: Rosalind Ayres, Philip L. Clarke
عملو: George Casey (Director), Mose Richards (Writer), George Casey (Writer), George Casey (Producer), Paul Novros (Producer), Mike Day (Executive Producer)
اسٽوڊيو: Science Museum of Minnesota, Graphic Films
رنٽائم: 39 منٽ
ڪيفيت: HD
ڇڏڻ: Jan 01, 1981
IMDb: 4.4
ملڪ: United States of America
ٻولي: English