The first [[Chilton]] pens were made in black or [[mottled]] hard rubber, but as early as 1926 new models built in celluloid were produced, using the classic ''Jade green'' and ''Pearl Black'' colors. In these early years all [[Chilton]] production came from the Boston plant, and the models of this period are often referred to by the name of this city. | The first [[Chilton]] pens were made in black or [[mottled]] hard rubber, but as early as 1926 new models built in celluloid were produced, using the classic ''Jade green'' and ''Pearl Black'' colors. In these early years all [[Chilton]] production came from the Boston plant, and the models of this period are often referred to by the name of this city. |