Thanks for the info. A changing people and regulations have killed off lots of good things.Logging industry did use them but really about the time they were coming into their own the technology was changing and companies were being bought out.
Epa regulations and standard safety features became the "Most" important features for saws to dictate sales.
Alot of old saws were bought with the intention of self sufficiency and making a livelihood for yourself and family . They could have been used for clearing farm land,firewood, or timber work .