How To Spell stoolies?

Correct spelling: stoolies

Google Ngram Viewer results for stoolies:

This graph shows how "stoolies" have occurred between 1800 and 2008 in a corpus of English books.

What are the usage examples for stoolies?

  1. We had Bayne in, and heard his story of it, and we got a report from one of our stoolies in the store. – Null-ABC by Henry Beam Piper and John Joseph McGuire