Location Source Date Page Caption Uniform Type
2000 CUPS OF COFFEE, Marc Okkonen (unpublished) 2007 draft 229 VanDyke, Benjamin Harrison Worcester m.l. Head & shoulders
Lefty Blasco Collection (Red Sox team photo) 1912 Boston Ball Club, Champion of American Lg. Boston AL Team
Library of Congress http://hdl.loc.gov/loc.pnp/ggbain.12166 1912 Ben Van Dyke Boston AL Throwing action - full length view
1915 Spalding Guide http://memory.loc.gov/ammem/spaldinghtml/spaldinghome.html 1915 Image 220 Worcester Team - New England League Worcester, MA, m.l. Team