Oh, hell yes those are old school enough!
Tell us the stories behind them, where you acquired them, etc.
Not much to tell, I got all of them in the mid-90s. I got the 1912 vintage first generation Colt SAA when I got into SASS shooting. I traded an old Ballard rifle for it at a gun show in Denver. It was refinished before I got it. The custom one piece grips are inlaid maple with an ebony star and an ivory? dot. There is still an old piece of rawhide between the main spring and grip frame, the way they used to do a trigger job. It is a sweet shooter!
The 1877 Colt Thunderer also came from a gun show in Denver. It is all original and in working condition, though I have not fired it. It was made in 1878, the year Colt came out with the larger and stronger Colt 1878 double action. Original nickel and grips, never refinished. The .41 1877 Colt is the "Thunderer", the .38 is the "Lightning". The double action is very delicate on these, but this one works well. By historical accounts, Billy the Kid carried a Thunderer similar to this for some of his "career".
The 1851 Colt Navy revolver was made in 1857! It is called a "campfire" gun because it has a mis-matched barrel. Apparently back in the day, people would sit around a campfire and clean their firearms. Apparently, they would sometimes be put back together with parts from their buddies' guns(?). At any rate, the barrel was made in 1877, but the rest of the parts and serial numbers all match. There are some dings on the butt where it looks like someone had used it as a hammer, maybe tacking up a wanted poster? I got it at a gun store in Boulder, Colorado. Of all the guns I have, I wish this one could tell me its story. It is a civilian gun made before the civil war. Imagine what it has been through!