



Udo Keppler (American, 1872 – 1956)

Udo Keppler (American, 1872 – 1956)



Samuel Ehrhart (American, 1862-1937)

Louis Glackens (American, 1866-1933)




Louis Glackens (American, 1866-1933)






Louis Dalrymple (American, 1866 – 1905)









