This listing is for a new instruction manual for Atwater Kent Open Mounted Sets, also known as Breadboards. It is suited to collectors, restorers, and vintage radio enthusiasts who want reference material for identifying or understanding this model line before purchase, display, or restoration work. The item is listed in new condition, which may appeal to buyers looking for a clean reference copy. Free shipping is included, adding convenience when comparing similar radio literature and documentation. Because the listing details are limited, practical buyers should confirm exactly what is included and whether it matches the specific Atwater Kent set they own or plan to buy. Check the listing for full details. Instructions for Atwater Kent Open Mounted Sets (Breadboards). Condition: New, Made in United States. Listed at 13.95 USD. I printed these in 1991 when I owned Radio Age Magazine. The Instructions for Atwater Kent Open Mounted Style Receiving Sets is eleven pages in length showing the dial settings for: Model 9 (no. 4445) and (No. 4445A); Model 10 (No. 4340); 10A (No. 4550 or 4560); Model 9C (No. 4660); 10B(4550 or 4560) and Model 12 (4610); and Model 10 (4700) and 12 (4910).