Henshaw grew up on a Manawatu farm and his farm valuation career took him to many parts of New Zealand. His ‘Jock’ cartoons appeared in the New Zealand Farmer for 34 years from 1967. He also produced a popular ‘Jock Calendar’ for 15 plus years. He was named an Officer of the New Zealand Order of Merit (ONZM) for services to cartooning in 2011.
Search for Henshaw, David in the NZ Cartoon Archive collection on the National Library of New Zealand website.