Trentelman, Karen, Leon Stoudulski, Ray Lints, and Chongmin Kim. “A Comparative Study of the Composition and Corrosion of Branches from Eastern Han Dynasty Money Trees.” Studies in Conservation 44 (1999): pp. 170-183. McCann, Lowell I., K. Trentelman, T. Possley, and B. Golding. “Corrosion of Ancient Chinese Bronze Money Trees Studied by Raman Microscopy.” Journal of Raman Spectroscopy 30 (1999): pp. 121-132. Steele, John, Leon Stodulski, and Karen Trentelman. “Deciphering the puzzle: The examination and analysis of an Eastern Han Dynasty money tree.” Objects Specialty Groups Postprints 5 (1997): pp. 125-141.
For visitors to Van Gogh in America, operation hours are extended until 5 p.m. Tues-Thurs and 6 p.m. Sat-Sun.