No known name

Location: Roseburg, OR
Probably River Front or Gaddis City Park. Both are located along the Umpqua River.
Used by: Roseburg Shamrocks

Following are the minor league baseball teams known to have played at this ballpark:

Attendance listed indicates the total home attendance for the team even if it played in multiple home ballparks or additional cities in the same year.

Average attendance is based on half the team's total games being played at home.