WHEN SOUNDS DON'T MIX... RELY ON JAMISON DOORS \\'hether it's the memorable sound of a great performance or the deafening noise of a tough day's work, you can depend on Jamison to keep each in a world of its own. iV1aking it possible ... Jamisonic~ Series 2000 ... an innovative line of mid- to highrange sound reduction doors for a broad variety of acoustical applications. Tested to the latest ASTM standards, the Series 2000 doors are offered in a wide range of sizes, with ratings fi-om STC 48 through STC 62. They are designed to Jamison's exacting engineering standards ... built with quality craftsmanship ... and rigorously tested for requirements to the year 2000 and beyond. Jamison is much more than a better door. For the proof ... let's discuss your specific situation. We'll tell you what we have to offer and show you why you can rely on Jamison ... wherever sounds don't mix. For your free copy of our new Sound Door Catalog, write or call toll-fi-ee: 1-800-532-3667; in Maryland 301/733-3100. Fax 301-791-7339. ..."i!'Ch III«'e (!ian a befP (/(1(1£ o SPECIALL Y ENGINEERED DOORS BY JAMISON co. JAMISON DOOR HAGERSTOWN, MD 21741-0070