The Russian Empire three-piece suite in the study is of a high international standard. It was made in Russia, probably in St. Petersburg, at the beginning of the 19th century. The table and chairs in the library also belong to this suite. The clock on the secretaire is eclectic in style, probably made in Germany in the early 20th century. Amos would sometimes work at Söderlångvik. His desk, with late Art Nouveau fittings, is from the early 20th century. On the table are a mechanical calculator (Brunsviga), a typewriter (Royal), and a desk telephone (Telefon Ab LM Ericsson).