1964 International Travelall 1200 Panel Truck - Newest Addition to the Family

Took delivery of my newest project (already too many projects). Not sure of the year, possibly 1963 or 1964 or newer? If somebody knows how to tell the difference, let me know.....the Dashboard makes me think pre 1965. Only 15,000 original miles, sunburnt and fire damaged. This Civil Defense Truck will fit nicely in my collection of cars which includes a Civil Defense AMC Ambassador