The ALPLM has acquired an extraordinary collection of artifacts from Armbruster Manufacturing, a Springfield, Ill.-based company that exemplified American ingenuity for nearly 150 years. Founded in 1875 by German immigrant Rudolf Herman Armbruster, the company began with canvas covers for Conestoga wagons and grew into a global leader in tent-making, serving clients ranging from circus companies to military operations in both World Wars. Now, their incredible story is on display at the ALPLM.