Batchelor accompanied him when the company sent Halas to Hungary in 1937 for work .
She met John Halas through an advertisement he wrote , seeking an assistant animator for numerous works for British Colour Cartoons Limited .
Batchelor accompanied John Halas when the company sent John Halas to Hungary in 1937 for work .
She met John Halas through an advertisement he wrote , seeking an assistant animator for numerous works for British Colour Cartoons Limited .