antique wool jacquard pattern blanket or carriage robe, Civil War vintage Lincoln shawl

Nice old woven wool carriage blanket, with a grey patterned border. We've been told that this type of blanket is roughly Civil War era, commonly called a Lincoln shawl.

This measures about 66" x 62" and is in very nice condition overall without much in the way of moth holes, though there is some surface soil. We haven't had this cleaned.