keyword: n – 195 free books.
All these books are free to read: either they're distributed with a free license, or they're in the public domain.
Hugh McGuire et al.
J. Comyns (Joseph Comyns) Carr
An Illustrated Dictionary of Words used in Art and Archaeology Explaining terms frequently used in works on architecture, arms, bronzes, Christian art, colour, costume, decoration, devices, emblems, heraldry, lace, personal ornaments, pottery, painting, sculpture, &c., with their derivations.
John W. (John William) Mollett