Help with flights at Heathrow in late 70's

[al20a]

Any Heathrow logs from 3/9/78 & 15/10/78

Looking for anyone who might have any personal logs of aircraft movements from these two Sundays in 1978. The 3/9 and 15/10 at Heathrow Airport between the hours of 1030 -1745 approx.

Thanks
Albert