Surrealist art on display at art gallery in London

Title card: "'Dream World' Takes Form in Strange Art" / Title: "London" superimposed over porters in art gallery walking in, carrying pictures to be placed at exhibition / CU porter carries sculpture; pan to porter puts sculpture in desired position on floor and places it / CU porter looks at sculpture and walks away / PAN along line of pictures on wall / Tilt up pictures to picture of "Spanish Knight" by Francis Picabia / CU pan up picture / CU picture "On the Threshold of Liberty " by Rene Magritte / MS "The Phantom" / MS "Boot Feet" by Magritte / CU "Boot Feet" / CU "Fish Bones and Bits of Old Boots" / CU "Fish Bones" / CU Pan porter starts to place another picture / CU porter turns picture sideways at the direction of another man / Note: exact month/day not known