File:Sanborn Souvenir Co. 2239 (C. T. OC-H2039) – The Narrows in Big Thompson Canon back.jpg
![File:Sanborn Souvenir Co. 2239 (C. T. OC-H2039) – The Narrows in Big Thompson Canon back.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Sanborn_Souvenir_Co._2239_%28C._T._OC-H2039%29_%E2%80%93_The_Narrows_in_Big_Thompson_Canon_back.jpg/800px-Sanborn_Souvenir_Co._2239_%28C._T._OC-H2039%29_%E2%80%93_The_Narrows_in_Big_Thompson_Canon_back.jpg?20240309115040)
Size of this preview: 800 × 512 pixels. Other resolutions: 320 × 205 pixels | 640 × 409 pixels | 1,024 × 655 pixels | 1,280 × 819 pixels | 2,560 × 1,637 pixels | 6,681 × 4,273 pixels.
Original file (6,681 × 4,273 pixels, file size: 5.56 MB, MIME type: image/jpeg)