If you want some inspiration for what has been done with
Olio drops, one of my favorite books of the ilk is "Suspended Worlds: Historic Theater Scenery in Northern New England" by Christine Hadsel. Around a century ago many town halls and grange halls had some sort of
olio drop scenery, ranging from maybe just a grade drape, paid for by selling advertisements on it to local merchants, to a
stock set of perhaps a half dozen or so standard scenes (often with some ears and teasers). This is very much a coffee table
book as well as a somewhat scholarly treatise and so has plenty of lovely color pictures.
One reason I personally like this
book is that Act 2 in it very prominently features the town
hall in the tiny little town of Reading, VT where I grew up, which happens to have a gorgeous complete set. Indeed the entire town
hall has changed rather little since it was constructed: the same ganged wooden folding chairs with hat racks under the seats are still used, the
meeting room features the same pretty horrid
acoustics, and even much of the furniture in the tow offices was the same, at least the last time I poked my head in there.