It’s really difficult to identify these cues from a group picture. I would need pictures of each cue, the Viking lettering in the windows, the bumpers, and joints, rings, etc. . Viking frequently used the same design for a cue over many catalogs, the things that change are wood species, pearl color, bumper style, and point colors. Without being able to see that detail, it’s really difficult to nail them down to specific model. That being said, in your first picture, the first cue looks like a Brunswick to me, the rest look Viking. From left to right,
#2 looks like a V-30
#12 is either an X-200, an Z-200, or maybe an A-250
#20 is a Z-230
Also, the palm you just got isn’t a 1972 palm, it’s a 1967 Black Palm. I’d like to know how much you paid Jayman for the palm cue. I’ve been trying to buy a black palm for 25 years.