This Issue Number Generator calculator was created by user's request and addresses the problem of unnumbered magazines & comics & newspapers.
As it was stated, about 30% of vintage magazines don't have issue numbers & many vintage newspapers are not numbered at all, which presents a problem for vintage comic sellers & collectors.
And here it is, allowing you to identify issue numbers. For example, the Sunday Times magazine did not print issue numbers, only dates, and the first issue was on Sunday 4 February 1962. Below you can number all the Sundays starting with 4 February 1962.