Fisher Price came out with many different miniature dolls (about 4 inches high) and MANY sets.. like the safari set, the newscaster set, the parachuter, etc.. If you had enough sets, this was a LOT of fun to play with.
Adventure people where made by fisher price and they where around 4 inches in height and each person had a different recreation, one was a motorcycle rider, one came with a raft. there where several others but i can't remember them. mabey this info will help a little. thanks.