Actually, I just downloaded this theme plugin which gets me pretty much what I needed. I’ll post the link so other members who stumble upon this thread can visit:
https://wordpress.org/plugins/fullwidth-templates/
Hi t-p,
Unfortunately those suggestions didn’t work, as did others I’ve looked into. Not sure why it’s not working.
The page ID I’m working with is 517, and I’ve tried all sorts of codes with the CSS Custom editor, and nothing is getting rid of the navigation menu and the logo for an individual page.