Language: English - 901 movies
The Lion and Albert (1961)
Musical Motorcycles - Cachito cha cha cha (Coursée)
David Lynn's Sculpture (1961)
Blazes
Chromograms 3
2ⁿ: A Story of the Power of Numbers
Dibujo (1961)
Topology: Jordan's Curve Theorem
Symmetry
Something About Functions
Door to Door Salesman
Trompos (1961)
Runcorn: Princess Opens Bridge (1961)