I am self publishing a printed book of drawings I've made at a natural sciences museum. Is it okay to use the name of the museum in the title as Drawing at (insert museum name)? I do plan to sell copies of the book.
Yes you can do this.
There is no copyright in their name - it lacks the requisite creative effort.
There is trade mark in their name but you are using that trade mark in a way that is permitted - to identify them.