Dear sir: Our company fabricates fine quality trousers. For one of the operations we use a Pfaff 3582 Mauser Spezial machine for which we have no operation/maintenance manual. Please let us know the correct via to order one copy of such manual, the price of it including shipping to Mexico City. My name is Alfredo Martinez, company name Uniforms Makers, and my contact email address is transm_1@hotmail.com. Thanks in advance for a positive reply.