Bucket Flushing my 3 toilets with a big bucket

Overtime, I recorded my 3 main toilets bucket flushing. I apologize for the shaky camera in some footage.

TIME STAMPS:
0:01 1967 Blue Case Deluxe toilet
0:32 1962/63 Green Eljer Emblem
1:05 1959 Rheem Larchmont Toilet

(These clips were recorded between November 2018 till February 2019)