Unfortunately, the 50th anniversary collection / thumb drive is not a complete set of strips. This page will note the omissions as I uncover them.
Tuesday or Wednesday 2/5 or 2/6/1974 - the drive displays the same strip for both days
Tuesday 7/11/1978
Week of 10/9/1978 (listed in the accompanying book, has been reprinted previously)
Sunday 12/31/1978 (also listed in the accompanying book)
Tuesday 8/5/1980
