Velero III gets underway, [1931-1941]; Velero III construction & launch, 1931

PART 1: Captain Allan Hancock and First officer W. Charles Swett get the Velero III underway, [1931-1941]. Pet spide monkey Cheeko makes an appearance. PART 2: Velero III construction, launching preparations, and launch, Craig Shipbuilding, Long Beach, California, USA, launched 1931 April 2. Present are Captain Allan Hancock, Rosemary Zeiser née Hancock (his daughter), and Patricia Ann Zeiser (her daughter). Two copies.