There are no fly police, what you seek doesn't exist. The only way to find the source for "original" patterns is to read and research various authors that have documented some patterns. The origins of many patterns were never documented and no one knows where they came from and most tyers, thankfully, feel free to tweak and experiment and add their own style to pattern recipes. A few patterns represent real breakthroughs in tying but most patterns evolve slowly a tweak at a time and change w/ the landscape of changing availability of materials.


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Ron M