Exceptional Adler Modell 7 for sale. Very well preserved and in pristine condition considering this machine is over 100 years old. The typewriter has been completely cleaned, polished and oiled, a new ink ribbon has been wound on the original metal spools so you can use it straight away. All the parts and stickers are 100% original and in such a pristine state, it could be displayed in a museum. The images are a crucial part of the description.. Manufacturer: Adlerwerke formerly Heinrich Kleyer AG, Frankfurt a.M. Producer: Basics of Wellington P. Kidder Serial number: 237779 Year of construction: 1923 Shipping by registered mail from Belgium, professionally packaged and protected.