Vintage lot of 2 silk wrapped bead necklaces cream & Turquoise over the head

Vintage lot of 2 silk-wrapped bead necklaces, cream & Turquoise over the head. 1950's style, Silk wrapped beads with Goldtone spacer beads. The cream colored one is about 1" longer than the turquoise one. There is some discoloration, some fuzzing, and also wearing of the Goldtone on the smaller beads. The Turquoise one has more spacing, possibly just the threads a bit stretched from age, but does not appear brittle in any way. To me they are in pretty good condition, possibly needing a delicate cleaning. Please see all pictures for details, measurements, and condition.