Franklin Peale Peale designed a new machine to cut planchets, or blanks, from metal strips. This machine remained in use, almost unmodified, until 1902. Another of the steam-powered machines Peale had installed on his return was a milling machine, which was used to "upset" the coin—to form a rim around it. A Contamin portrait lathe was imported from France and installed at the Philadelphia Mint in 1837. Prior to this time, all coin dies for American coins had to be made individually, by hand at Philadelphia. Once the lathe was installed, they could be reproduced mechanically by the pantograph-like device. The first
Derek Blanks children's book, "“Up in the Learning Tree”" published by Lee & Low Books. Blanks entered into lifestyle and fashion Photography by developing a portfolio with works published by "Essence", BET Networks, Sony Music Entertainment, Reach Media Inc. and "Ebony". In 2009, Blanks collaborated with NeNe Leakes by photographing the cast of "Real Housewives of Atlanta" for his Alter Ego portrait series. Blanks photographed several more celebrities for the series including Chaka Khan, Taraji P. Henson, Blair Underwood, Snoop Dogg, Janelle Monáe, Rockmond Dunbar, Hill Harper, Faith Evans, Tisha Campbell-Martin, Brandy, Boris Kodjoe, Terrell Owens, Angela Bassett, Cover Girl, Nicole Ari