Trees cut for firewood by members of the stranded Donner Party, showing the depth of the snow they were forced to deal with; ca. 1866
The first light of the Trinity test, the first atomic bomb detonation, burns through film emulsion. New Mexico, July 16th, 1945, 5:30am
The photo was by Brlyn Brixner. He was a real innovator in photography and an official photographer for the Manhattan Project. Brixner had something like 50 cameras set up that day, of all different types. Some could record at speeds of 10,000 frames per second.
If you watch the film footage that Brixner shot, you can see that the ball goes out of the frame briefly before the camera shoots up to follow it. This was Brixner’s fault. As he later said in an interview:
I was so amazed, though, initially that I just let the camera sit there. Then suddenly I realized that the ball of fire was going out of the field of view… for the first twenty seconds on the standard-speed camera it’s just sitting stationary, then suddenly you will see the field of view jump as the ball of fire is going out of the top of the frame.
American POW Paul Galanti unobtrusively gives the finger, to show his disdain for being used in a propaganda event filmed by an East German film crew in North Vietnam; ca. June 1967
After graduating from the U.S. Naval Academy in 1962, then-ENS Galanti reported to fighter jet training, learning to fly the A-4C Skyhawk. In November 1965, he deployed on the carrier USS Hancock to South East Asia. On his 98th combat mission in Vietnam, he was shot down and captured by the North Vietnamese. He spent almost seven years, from 17 June 1966 to 12 February 1973, interned in the infamous Vietnamese prison camp dubbed the “Hanoi Hilton.”
American prisoners of war have long been used as propaganda tools by the enemy — a weapon of war that has sometimes met with success, but has just as often left the enemy looking dim-witted and brutal.
When an East German camera crew arrived at his cell Navy Commander Paul Galanti was ordered to pose for photos.
A stencilled sign reading “Clean, Neat” had been painted on his wall and a makeshift bench, a luxury he did not normally have, was brought in.
“My interrogators wanted me to be interviewed by them and I said I’d be glad to speak with them because I speak German and I’d tell them all about the torture and bad treatment. They came back and said I was not to say anything to them,” Mr. Galanti said from his home in Richmond, Va., yesterday.
The captured aviator had no intention of being a propaganda tool for the enemy. As he sat with his hands resting between his knees he stared into the camera and had a flash of mischievous genius.
“I gave a catcher’s signal with both middle fingers extended and glared at the camera the whole time. I extended my middle finger on each hand to make certain that anybody who saw that picture didn’t think in any way, shape or form that I was doing it voluntarily.
“It was a message from me.”
Life Magazine published this image in October, 1967, but airbrushed his middle fingers so as not to offend its readers:
A cat righting itself mid-air after being dropped, chronophotography by Étienne-Jules Marey; ca. 1894
Cannibal Tom (80 years old) Fiji’s last cannibal; ca. 1905
3D effect from stereo camera:
German soldiers on outpost duty near Antwerp, sharing their food with Belgian orphans, published in 1915.
The basic Pickelhaube, as seen in the photo, was made of hardened (boiled) leather, given a glossy-black finish, and reinforced with a metal trim. Starting in 1892, a light brown cloth helmet cover, the M1892 Überzug, was issued for use during manoeuvres and active service. The Überzug was intended to protect the helmet from dirt and reduce its combat visibility, as the metallic fittings were highly reflective. As you mentioned regimental numbers were then sewn or stencilled onto the front of the cover.
This photo was most likely staged to generate evidence that countered Great Britain’s aggressive propaganda campaign against the German occupation of Belgium. Given this assumption there would be little reason for these men to don their Überzug.
As the war progressed, and Britain’s blockade limited Germanys leather supply, the economic factors you mentioned drove the government to produce Pickelhauben from thin sheet steel. However by 1915, as demand rapidly outpaced supply, pressurized felt and even paper was used to construct pickelhauben
By 1916, the Pickelhaube was slowly replaced the the new Stahlhelm (steel helmet) which offered greater over-all head protection.