- Photographica & Film: World's No. 1 Specialty-Auction offers 400 lots of exceptionally rare and important collector's items and museum exhibits in this traditional Spring Sale: Classic cameras, photographical treasuries and rarities from the 150 years of the history of photography and the early days of the moving image and its optical prehistory! * Classical photography * Historical photography & movie literature * Publicity * ... and much, much more!

- Science & Technology: we're offering 521 lots of highly desirable collector's items and exposition pieces of all kind of "Technical Antiques". - Extremely rare museum quality items of the entire classic "Office Technology", "Scientific Instruments", "Mechanical Music Instruments", and superbly rare "Toys & Tin Toys"