How to sequence photos in an album without impacting other albums
How do I "freeze" the sequence of photos I have in an album? Some of the photos were scanned, others are digital photos from my camera. I have titled them all, and arranged them in a desired sequence. Without adding text or numbers to the titles, is there a way to "freeze" their sequence, so if I put them in DropBox, or on a stick, they will maintain the sequence I created in the Photos album?
Next, is there a way to do the above without impacting the sequence of a photo that is in multiple albums. For example, a photo of my son Bob's graduation may be included in, and sequenced in, three albums. It could be in albums "2017 Family" and "Bob's Graduation" and "Bob's Life". Based on the process you recommend (first paragraph) to "freeze" the sequence of the album "2017 Family", will that cause distortion in the sequence of photos in the other albums that may contain several of the same photos in the album "2017 Family"? I believe this was a negative outcome of using the Batch Change trick in iPhoto - is there a better way to do this in Photos, that "freezes" the photos sequence in an album, without impacting other albums?
Thank you
H
iMac, macOS High Sierra (10.13.5)