Version 1 was used from 1969 to 1964. Version 2 was used from 1964 to 1968. Version 3 and 5 was used from 1968.
Go to bigboppa/45-sleeve-original-sound to find the correct sleeve for your single.
Original Sound sleeve (version 1) images from Håkon Busterud.
Original Sound sleeve (version 5) images from Bengofury.