Lockheed 18 Learstar, N10P / 18-2546, Plymouth Oil Co. LLC
Registration: N10P
Construction Number: 18-2546
Model Lockheed 18 Learstar
Operator: Plymouth Oil Co. LLC
Airport: Unknown, USA
Photographer: Dave Welch Collection
Date Taken: 1956
Date Submitted: 12/12/2015
The aircraft pictured is a Lockheed Lodestar. If we assume that it is the Plymouth Oil Company Lockheed 18 and the photo was definitely taken in 1956 then we can assume it is Lockheed serial 18-2546 which (thanks to Peter Marson's tome) Plymouth acquired in July 1948. They re-registered the aircraft N10P. It's first conversion to a Learstar II was in June 1956
Picture ID:1513611