cf. Alastair Duncan, Tiffany at Auction, 1981, p. 160 and Robert Koch, Louis C. Tiffany, Rebel in Glass, 1964, pl. iii and p. 186 for illustrations of other showroom samples.
Lots 85 and 86 offered here represent sample sections of three leaded glass lampshade designs used by the Tiffany Studios showroom. Bronze tags on each sample panel identify the diameter, name and model number of these lampshades, with the exception of the model number on the 'Peacock' shade sample.