vintage Madeira handkerchief linen table runner, elaborate cutwork embroidery

Beautiful early Madeira embroidered linen table runner, such gorgeous hand stitching here! This is not marked or labeled, but it's early 1900s vintage, very fine light fabric with detailed design, near perfect even on the reverse.

It measures 19 1/2" wide x 60" long. I don't believe it was ever used, or laundered, it has just a few faint spots and one small area of discoloration to an outside fold.