How about this one?

Sam and Richard two grad students whose consciousness was thrown back in time when the particle accelerator they were using overheated and exploded.

They found themselves trapped in the 1950s in the bodies of two female librarians.

Which was not the most useful place to be when you needed to recreate your experiment in hope of sending yourself back to your own time.

As in this era of time women were not supposed to be intelligent enough to work with anything that complicated.

But at least they have hundreds of books to go through whilst they looked for a solution to there dilemma.