


![Problem… Solution Result… [June-August]](https://mdl.artvee.com/ft/915293il.jpg)
Hercules Incorporated (American, 20th Century)


Bernhard Gillam (American, 1856 – 1896)

Columbia University Teachers College (American, 19th/20th Century)


William M. Woollett (American, 1850-1880)

Charles Willson Peale (American, 1741-1827)


















Charles Jay Taylor (American, 1855-1929)