Anyone know anything about a vintage longboard by Standard out of Santa Ana called a Surf Rider?

Anyone know anything about a vintage longboard by Standard out of Santa Ana called a Surf Rider? My nieghbor just gave me his and it looks to be from the sixties and probobly not ridden since. Big hevy log with narrowish noise and huge wood keel. The rails seem to have a kind of mold line from production I assume. Any info appreciated.

I am super stoaked on it and intend to log some time at Cowells or the point in SC!

I will try to post picture soon. Many thanks!!