The earliest example of this in catalog is 1966. The last was 1980. This is not to say they weren’t around before or after those years but that is where my research has lead me: 1966-1980. This model is pretty well worn but I think it adds something and makes this Walter Hagen Cascade putter unique and very desirable.
The Walter Hagen brand was under Wilson control and this seems very similar to the Wilson 8802. I’m not sure if the 8802 has a fluted shaft and obviously the branding on the head is different.
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