Propeller Hub Replacement on WWII Interceptor Plane 1942In May 1942, technicians replace a propeller hub on an interceptor plane at Edwards Air Force Base in Kern County, California. This location played a crucial role in military aviation during World War II. The image illustrates the precision required for aircraft maintenance, highlighting advancements in aviation technology of the era. Each reproduction is printed on museum quality archival paper using a restored version of the original.

It captures the first churches

and the wooded ridges of Armstrong County rising beyond the settlement

passenger cars

In February 1939

recognized for its historical significance

Pennsylvania in 1896: see the history behind this piece in the KNOWOL library

Massachusetts from 1880

Make a statement in any room with this map of Green Bay

showcasing the diverse styles and influences that shaped communities across the region

this image offers insight into the architectural heritage and cultural context of the time

Make a statement in any room with this map of Seattle

The survey aims to preserve and promote awareness of the historical structures that contribute to the cultural narrative of the South