I'm a better researcher than I knew! ho ho

It's quite gratifying to do something in your story that's a bit anachronistic, and then discover it's not!

In the back history of the book I'm writing, it's 1918 and the heroine has a film company in early Hollywood. Turns out there were a lot of women involved in early filmmaking, and then they were all phased out during the '20s. It's très exciting. I've ordered this book.