I'm enjoying seeing these photos. It's especially pleasing, because the 1984 Senior was my first real race in the TT. (Production 10 lapper in 1975, and then the Manx til '83, and the Historic TT on the Saturday)
The Senior was run as mentioned on the Monday, the Premier Classic was on the Friday, (white backgrounds).
I started number 73 in the Senior, (No.80 in the Premier Classic), and finished 9th in the Senior,and 7th in the Premier Classic.
I think these days a rider finishing in the top ten first time at the TT would have been attacking social media with a vengeance.
I'm amazed how many riders that I don't recognise, but as mentioned, it does look to be a totally different era, and I think that's what makes these photos so interesting. Keep 'em coming!