An Ambrose Lincoln necklace and pinAmbrose LincolnNavajo (Diné), (1917-1989), the first: a two-strand squash blossom-style necklace featuring a Rainbow Yei naja and twelve smaller Rainbow Yei beads, each inlaid with turquoise panels; the second: A double Yei naja-form pin centering a single turquoise, each stamped with maker's mark.the first: length 24in, naja 2 1/8 x 2 1/4in; the second: 2 1/8in x 2in; gross weight approximately 181.0 gIllustratedThe first: Messier, Pat & Messier, Kim, Reassessing Hallmarks of Native Southwest Jewelry: Artists, Traders, Guilds and the Government, 2014, Schiffer Publishing, Ltd., Atglen, PA, p. 113, upper right; a copy of the volume accompanies the lot