True--I'd say the Wasp/Frolic/Peacock trio are another "key sculpt" as one of the most-produced American designs. (It's SAD when classes of THREE are a country's idea of "mass production"... hard to believe those ragtag flotillas of the Revolutionary and 1812 eras evolved into the churn-out-tin-cans-by-the-gross fleet that carried the day in WWII and the Cold War.)

Cruizer and Cherokee mainly made the list by sheer populations. :)