Peterson Hallmarking Chart.

Woodsman · December 2016

Some question have come up on the year dating of pipes, here's the Peterson Hallmarking chart showing which letter type for each year. hallmarking-new[1]

drac2485 · December 2016

Just to add to Peterson Hallmarking... Only the silver banded pipes are hallmarked. Nickle bands are not hallmarked from any time period

Peterson Hallmarking Chart.

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