date? That's the intriguing question aviator and inventor Max Knickerbocker asks Jonathan Knicks. Max is unaware that Jonathan is his grandson, already an adventurous time traveller, thanks to a machine built by his neighbor, Henry Coogan.
4 November 1918, Mount Vernon, New York, USA
1 March 1942, Westbury, New York, USA
27 September 1947, Santa Cruz, California, USA
10 October 1941, Manhattan, New York City, New York, USA
January 17, 1928
24 December 1931, Granville, Wisconsin, USA
11 August 1930, Massachusetts, USA
6 October 1974
