Illustrated catalogue of the twelfth series of 100 paintings by old masters of the Dutch, Flemish, Italian, French, and English schools, being a portion of the Sedelmeyer Gallery : containing also a general index of the 1500 pictures described in the 13 catalogues of the Sedelmeyer Gallery published to date.

Includes artist index. ; Cover title: The twelfth hundred of paintings by old masters belonging to the Sedelmeyer Gallery. ; Mode of access: Internet. ; Library's copy 2 is shelved at: ZZ 1 S no.227. ; Library's copy 2 is part of the Leonardo Borgese Collection.