Hi there! Unfortunately I haven't seen the one used in the 60's or the 80's and I don't know the manufacturers so I wouldn't be able to tell you how they compare.
Answered at 11:52am on September 3rd, 2014 by girspiggy (2380 karma)
Then why the hell did you answer the question?
Answered at 11:42pm on September 4th, 2014 by tolits (-9 karma)