I don't have any secret or unusual sources of information about this sort of thing; I just have a copy of Dr. Thomas Graham's excellent book, Remembering Revell Model Kits. The appendix is a list of all Revell kits manufactured in the U.S. from the beginning through 1979. (It doesn't include those that originated with Revell GB or Revell Germany - or anything that was released after 1979.)
To copy down all the original and re-release dates of all the Revell ships would make for an intolerably long post (and, I suppose, might get me in copyright trouble). The list of original sailing ship release dates, though, is actually pretty short. (Bear in mind that this does NOT include re-releases under original or spurious names, like "Spanish Galleon" or "Yankee Clipper." I have, however, included the dates for modified reissues, like the "Stag Hound" and "Beagle.")
I have a great deal of faith in the accuracy of Dr. Graham's dates; I haven't found an incorrect one yet. I have, however, found some minor errors in the stated scales. In the list below I've only mentioned the scales when they're necessary to distinguish one kit from another.
Constitution (1/192) - 1956
Bounty - 1956
Santa Maria - 1957
Flying Cloud - 1957
Eagle - 1958
Victory - 1959
Cutty Sark (1/96) - 1959
Peter Pan Pirate Ship - 1960
Thermopylae (1/96) (modified Cutty Sark) - 1960
Seeadler (modified Eagle) - 1960
Kearsarge - 1961
Alabama (modified Kearsarge) - 1961
Beagle (modified Bounty) - 1961
Stag Hound (modified Flyig Cloud) - 1962
Great Eastern - 1963
Golden Hind - 1965
Constitution (1/96) - 1965
Mayflower (small) - 1966
Pedro Nunes (modified 1/96 Cutty Sark) - 1967
Charles W. Morgan - 1968
Cutty Sark (about 1/144; "quick build") - 1968
America - 1969
Constitution (about 1/159; "quick build") - 1969
Thermopylae (about 1/144; "quick build") - 1970
Mayflower (big; "quick built") 1970 (I think; this kit often gets confused with the smaller one)
"Spanish Galleon" (the big, ugly one) - 1970
"English Man o' War" (the big, even uglier one) - 1972
Cutty Sark (about 1/216) - 1977
Viking Ship - 1977
That's it. There were, of course, a few additional original sailing ships from Revell Germany (e.g., the Batavia and Alexander von Humbolt). And lots of the U.S. Revell kits got reissued under different labels and in slightly revised forms (e.g., the Golden Hind masquerading as a "Spanish Galleon," the "Museum Classics" series, and the "Wall Plaques"). But so far as I've been able to figure it out, the list above includes all the originally-American Revell sailing ships.
It's a rather thought-provoking list. The big, three-foot series, which has dominated the top shelves of hobby shops and the dreams of young ship modelers for so long, actually consists of three genuinely different kits: the Cutty Sark, Kearsarge, and Constitution. (I don't count the big "Spanish Galleon" and its offspring; they aren't scale models.) The rest of the Revell sailing ship range, stripped of the various spurious reissues, consists of thirteen kits: Constitution, Bounty, Santa Maria, Flying Cloud, Eagle, Victory, Great Eastern (if you can call that a sailing ship), Golden Hind, Mayflower, Morgan, Cutty Sark, America, and Viking Ship. (There's room for argument in how to make that count. I included the smallest Cutty Sark and Constitution, but not the mid-sized, "quick-build" ones.) The most recent, the excellent Viking Ship, was originally released in 1977 - almost thirty years ago. Revell's entire production of new sailing ship kits lasted twenty-one years - from 1956 through 1977. The company, in other words, has now been out of the sailing ship business longer than it was in it. And only two of those kits - the largest and smallest versions of the Constitution - are in the current Revell-Monogram catalog.
Kind of makes one think, doesn't it?