Here's Kelly again

Google proves itself more useful when they began putting up archives of old newspaper microfilms. If you want to see how comics looked decades ago, this is the place. It's a bit of a pain to use, but it's worth it.

One of the papers Google is archiving is St. Petersburg Times. One of the strips they were running was Kelly & Duke (back then, the title was just Kelly). Here are some daily samples.

Note how the artwork has more detail than the later run.