Easton, Washington: 1887 Northern Pacific Railroad's rotary snow plow on Bridge #1 over Mosquito Creek in the Cascades mountains. Note the plows on both ends of the train.
Crédit: Album / Universal Images Group / Underwood Archives/UIG
Autorisations: ? Autorisation de modèle: Non - ? Autorisation de propriété: Non Questions sur les droits?
Taille de l'image: 4800 × 3772 px | 51.8 MB
Taille d'impression: 40.6 × 31.9 cm | 1889.8 × 1485.0 in (300 dpi)