File:Liberty ship 140-ton VTE engine.jpg This is the steam engine that powered liberty ships

Size of this preview: 480 × 600 pixels. Other resolutions: 192 × 240 pixels | 384 × 480 pixels | 615 × 768 pixels | 820 × 1,024 pixels | 1,420 × 1,774 pixels.

Original file ‎(1,420 × 1,774 pixels, file size: 1.67 MB, MIME type: image/jpeg)