Trade literature making advertising claims, give instructions in using products, provide testimonials from satisfied customers, and include detailed descriptions of sale products. Trade catalogs first appeared in the 18th century, with the expansion in trade, commerce and consumption. The distinguished English cabinet maker, Thomas Chippendale published a book of his designs in 1754, entitled "The Gentleman and Cabinet Maker's Director" and regarded as the "first comprehensive trade catalogue of its kind". The designs were regarded as reflecting the current London fashion for furniture, and set the standard for his competitors in the market. Chippendale followed this up with a virtual reprint in
Stiftsgården later. Most of it was acquired for the planned coronation of King Oscar I and Queen Josephine in the 1840s and the coronation of King Haakon VII and Queen Maud in 1906. The many pieces of Biedermeier furniture were made in Trondheim in the 1840s. The Hepplewhite-style furniture in the Chinese Cabinet was acquired in Paris for the coronation in 1906. The King’s Study is furnished with a set of Chippendale-style furniture designed by architect and crafted by cabinet maker A. Kvenild for the same occasion. The furniture of the Queen’s salon was created in the style of Louis XVI