Arizona
Benson San Pedro rail crossing
Riverbank Source-confirmed findsGray area
What you could find
Reported finds from this ground.
Amber
Codd and soda bottles
Old bottlesAlso reported: tobacco tins, and ranch and railroad hardware along the old depot flats and San Pedro terraces..
Photos via Wikimedia Commons: Wikited at English Wikipedia (Public domain), Liz West (CC BY 2.0), Sheila Sund (CC BY 2.0).
Why this spot
1880s+ Sanborn-mapped town on San Pedro River
Water crossing plus freight hub for the silver camps makes for rich rail era ground; Sanborn coverage from 1886 confirms bottle era occupation.
Keep exploring nearby
More spots in this area.