9CGN 1923 St. Louis, MO.

QSL of Joseph A. Steinlage of St. Louis, MO. He held the call sign 9CGN and was licensed sometime between 1920-1923.
He was a student at St. Louis University and was involved in a boating accident on the Mississippi River on April 30th, 1928 and drowned.
His body was found over a week later 39 miles south of St. Louis in Herculaneum, MO.

From the estate of 9DCR
K8CX Collection
Article, Info N2BTD Collection