They're almost all old Brunswick's.
I've copied some of the catalogs here- you should be able to find all the cues:
http://www.palmercollector.com/Brunswick/BruswickCollectorHomePage.html
If the cues have a weight stamp on the forearm, think 1930's or later. Weight stamp on the butt, 1920's or earlier.
You should be able to figure it out from the catalogs, carefully noting the features like forearm veneers (if any). The decal on the one thrid from the bottom looks like mid 1920's.
The Hoppe is seriously out of place. That one is from around 1960 - 1965.
The butterfly is probably the most valuable of this group. Does it also have the wedge name plate?
Chris