Last year I purchased a bunch of lighting for the Cross House. Lighting which seemed correct for the house. But since then I have learned that all this lighting was NOT right for the house, which had gas/electric combination light fixtures.
My purchases had included gas fixtures of the period, and electric fixtures of the period, but no gas/electric fixtures of the period.
Oh, the horror!
So, now that I know better, I have been selling off all the lighting I purchased last year. Such as this sweet pair:
My online vintage lighting store.