Look at this earlier post. There are diagrams from the '55 Ford shop manual. Pick photo to enlarge.
https://www.fordbarn.com/forum/showt...ghlight=vacuum
There have been many posts in the past regarding this subject. I can remember another one some time back that had an enlarged photo of a vacuum diagram posted on it. You can use the search box, do an advanced search and type in "vacuum" then look at the results to see which ones might interest your based upon your application.