As it happens Ben...... here's something I prepared earlier....
Dr Howard Bell (of 'Amber Nymph' fame,amongst others),was credited with creating one of the first modern specific buzzer pupa patterns. Apparently, Dr Bell could be seen on the banks of his beloved Blagdon, fishing, thinking and devising new patterns every Friday and Sunday from the early 1920's for 40 yrs! Not a bad fishing quota by anyone's standards eh?
Sure, with the buzzer being one of the stillwater trout's main food items, there have been countless 'suggestive' patterns around for hundreds of years that at least emulate if not imitate the buzzer in either it's pupal, pre-hatch or hatching stage. But Dr Bell was one of the first to have a go at direct imitation.
Dr Bell's original tying went something like this....
Hook - Medium/Heavy Guage
Body - Black Silk
Rib - Flat gold tinsel
Breathers/Wing - White Floss/Poly yarn/Antron etc.
'Legs' - A few Mallard fibres.