About 3 years ago I went to the District convention in Winnipeg. It was held in a small sports arena in Selkirk about an hour north of the city. The sports arena was in the middle of nowhere. You had to drive back into Selkirk to get anything. Few hotels, few restaurants and the only way to buy food was to get in your car and drive back into Selkirk.
The arena was so smnall they had to divide the convention in 2 and hold it over 2 weekends. It was dismal.
As for 1973 I was living in Montreal so the convention would have been in Montreal, Toronto or even Ottawa. That was probably one of the last times they had a real band to play the music.
Nope don't miss them at all