


Louis Dalrymple (American, 1866 – 1905)


James C. Kulhanek (American, 1908 – 1990)


Udo Keppler (American, 1872 – 1956)







Walter Hochstrasser (American, 20th Century)






Joseph Papin (American, 1931 – 1992)







Arnold Mesches (American, 1923 – 2016)