![Porter County, Indiana, GenWeb - History of the Lake and Calumet Region of Indiana, 1927, Chapter XV - The Lake and Calumet Region in the World War Porter County, Indiana, GenWeb - History of the Lake and Calumet Region of Indiana, 1927, Chapter XV - The Lake and Calumet Region in the World War](http://www.inportercounty.org/Data/Misc/PorterCountyHistory-1927/BookImages/240-LibertyHall-Hammond.jpg)
Porter County, Indiana, GenWeb - History of the Lake and Calumet Region of Indiana, 1927, Chapter XV - The Lake and Calumet Region in the World War
GUIDES TO GERMAN RECORDS MICROFILMED AT ALEXANDRIA, VA. No. 21. Records of the Deutsches Ausland-Institut, Stuttgart. Part n: Th
![Porter County, Indiana, GenWeb - History of the Lake and Calumet Region of Indiana, 1927, Chapter XV - The Lake and Calumet Region in the World War Porter County, Indiana, GenWeb - History of the Lake and Calumet Region of Indiana, 1927, Chapter XV - The Lake and Calumet Region in the World War](http://www.inportercounty.org/Data/Misc/PorterCountyHistory-1927/BookImages/234-ServiceFlag-Hammond.jpg)