Man using a geophone

---

Man using a geophone

---

Size: 1321px × 1816px
Photo credit: © FLHC 26 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ancient, antique, artifact, bygone, geophone, heirloom, historia, historic, historical, history, nostalgia, nostalgic, rarity, relic, vintage