This March 11, 1943, Lowell Tribune article was found on page 2, column 1:
Three Sons in Army -- Two in Same Camp
Two of the three soldier sons of the Russell Engels of Cedar Lake are now serving in the same camp. Russell Engel, an infantryman, and his brother, Robert E., in the field artillery, are both stationed at Camp McCoy, Wis. Their third son, Richard, is in the army air force at St. Petersburg, Fla.
All the boys are graduates of Dyer high school. Russell formerly worked for Henry Toellner, who delivers the daily papers here from Hammond. Robert worked at the Sinclair Refinery and Richard worked at Goodyear's Akron plant, helping to build bombers.