Contact Us

Here is information on how to contact us. Please feel free to contact us by phone, email or postal mail.

If the links below don’t open your email, copy/paste the email address for the person you’d like to contact into your email.

Dickinson Theatre Organ Society
Post Office Box 5094
Wilmington, Delaware 19808-0094

Phone: 302-995-2603
President: David A. Ruth 

Send email to

DTOS Store
c/o Bob Dilworth
2012 Wildwood Drive
Wilmington, DE 19805-1061
Send email to

Concert Information & Tickets

Please call:


Mailing List

Please call:



Download the Membership Application on our web site.

For inquiries please call :


Fund Raising

Please use the Donate button on our web site for secure online processing of donations. For inquiries please call:


President Emeritis: Robert Dilworth

Send email to:

John Dickinson High School
1801 Milltown Road
Wilmington, Delaware 19808-4011
(Location of the DTOS organ)

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