All three have weeping/bleeding heart cut-outs in the blades and are of unknown age. 1 and 3 appear old while 2 seems more modern. 1) 8 3/8" head with short pipe bowl, center line bowl accent, triangular bowl base, diamond eye, tack decorated haft, and brass stem. Fine with a dark blend of patina and oxidation and signs of hand forging and file work. 2) 6 5/8" head with short pipe bowl, triangular bowl base, dot patterns, tear drop eye, bone clean-out plug and stem, hair and fabric accents, and wire wrapping. Fair with active oxidation and brown patina. 3) 6 3/4" head with round eye, lightly decorated haft, and buck skin lanyard. Fine with a dark blend of patina and oxidation.