CAMEO is a searchable information resource developed by the Museum of Fine Arts, Boston. The Materials database contains chemical, physical, visual, and analytical information on historic and contemporary materials used in the production and conservation of artistic, architectural, archaeological, and anthropological materials.
Reaxys is a web-based search and retrieval system for chemical compounds, bibliographic data and chemical reactions, with chemical data, citations and abstracts as far back as 1823. It is built to support chemists in their daily work with focussed and relevant information in chemistry. Reaxys incorporates three databses, Crossfire Beilstein (organic chemistry), Crossfire Gmelin (inorganic chemistry) and Patent Chemistry, to form a single, fully integrated chemical workflow solution.