Agate Blank PreviousHoly BibleNextG.B.R. 139a139b Agate SB-139 Front and back blank. Agate bands vertical. Spine: Two pairs of three ribs each. Agate? Date1900?MediumAgate, brown banded (looks like walnut)Dimensions (inches)2 1/4 x 1 3/8 x 7/16