Navajo Silver Double Drops

I've always been humbled by Navajo silver.

These pieces are from the 1940's-50's.

Through researching Navajo hieroglyphics, I've learned that the whispy lines on the bottom piece represent rays of the sun and that the triangular ribbon below it represents running water.  I am not sure what the triangular symbols in the center mean.  It could be "home" or "mountains".  I'll keep trying to figure that out.

About 1 3/4" in length from the bottom of the earring hook.  Sterling silver findings.  Ear backs included.

Limited availability.