Goodman
مصوراتي
Photographer and volcanologist Tom Pfeiffer captured a perfectly-shaped steam ring from Mt. Etna

Photographer and volcanologist Tom Pfeiffer captured a perfectly-shaped

101
11
منذ 9 سنوات
Goodman
مصوراتي
The Greatest Inventions of the Century #3 The Steam Engine

The Greatest Inventions of the Century #3 The Steam Engine

74
11
منذ 9 سنوات
ammar
صؤر منوعة و مضحكة
A steam engine passing over a highway in Detroit, 1950

A steam engine passing over a highway in Detroit, 1950

46
10
منذ 9 سنوات