All those guys are on the 1909 roster; Harkness, Johson, Fournier and Graney gone in 1910. 1909 it is. I was trying to match faces with Obaks etc so there was a lot of leeway, and I was trying real hard for Ivy Olsen to be Vean Gregg. In matters like this it is always reasonable to defer to Mark's expertise.
E99 Olsen per vcp.com; Gregg foto from web