Effects of Perennially Frozen Ground. Original caption: 43-1871: Ece veins in silt exposed during stripping operations on Engineer Creek, near Fairbanks. Original caption: 43-1872: Widening the Fairbanks-Livengood Road. Removal of dense cover of vegetation and peat has resulted in deeper summer thawing of perennially frozen ground. Public Roads Magazine - July 1943. State: Alaska.

---

Size: 7019px × 5100px
Photo credit: © NB/PR / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: