The ratchets a bit older than the box.
I agree with this (except for the lack of apostrophe
)
I have this exact box that came with a quick release ratchet, probably from 1977 plus or minus. I don't think those plastic boxes were around with the flying V selector switch.
Mine came with the sockets - 3/8" to 3/4", a 3" extension and the ratchet. I had to stop using it when the "latch" failed. I never threw it away, I know exactly where it is. Funny how sharp my memory is from back then, I couldn't tell you accurately what was in any socket kit I got last week!