Carl & Ada Zimmerman Research Room
The Carl & Ada Zimmerman Research Room contains Gresham Historical’s non-circulating special collections library and archives.
The Research Room is open by appointment only. Please schedule your research appointment 24 hours in advance.
Research Room Appointment
Appointments must be scheduled 24 hours in advance. Please contact Gresham Historical Society prior to your appointment with information regarding your research request.
Research room appointment
Photography, digital file & permissions
Suggested donation $5/hour
$1 per copy