Miscellaneous jewelry articles, five

Miscellaneous
jewelry articles, five
1) William Spratling (1900-1967), silver brooch with Quetzalcoatl motif
2) Mexican, silver pendant with Mayan motif and stone inlay
3) Peruvian, sterling silver brooch depicting an Incan god
4) possibly Native American, sterling silver brooch in the shape of a head with glass cabochon eyes, signed indistinctly
5) possibly Native American, sterling silver clip-on earrings with semi-precious stones, signed indistinctly
90.0 dwts
first: 1 1/4"dia