By phone: Ron Opfer  (419) 602-1504

By email: please complete the form at bottom of page

Studio address:

4314 Milan Road

Sandusky, Ohio 44870

Located within Herman's Furniture store

(Behind Sandusky Mall - next to Cinemark Theater)

Mailing address:

The Nautical Chart Co.

The Great Lakes Chart Co. / AKA Nautical Articles, LLC

PO Box 258

Huron, Ohio 44839