$1216/ton :D
about 100 pouns
The eventual cost of the Grand Coulee Dam was about 300 million dollars. It still remains the largest concrete structure ever built.
It cost about 50p to pay for by the people that wanted to build it but all together 5,609,400 pounds. They only had to pay 50p because of sponsership money that had been sent in. Alos the queen help pay for it as well.
To send a spaceship to the moon it costs around 1.7 billion dollars. That includes the building of the rocket, plus take off fuel, etc.
DSV Alvin happened in 1968.
The DSV Alvin submersible is operated in the deepest part of the oceans such as the Marianas Trench ; see related link below .
Yes - Alvin (DSV-2) is completely battery powered when performing deep ocean operations, when released from its tender.
ALVIN (DSV-2) is still currently on loan from the U.S. Navy to the Woods Hole Oceanographic Institute. While its sphere has been refurbished, there are plans to replace it, though with the current budget crunch, that won't likely be anytime soon.
The Yeti Crab was first viewed by marine biologists using ALVIN (DSV-2) to explore hydrothermal vents along the Antarctic-Pacific border, south of Easter Island. During one dive, French marine biologist Michel Segonzac noticed the crab and asked ALVIN's pilots to collect a specimen for return to the surface.
The DSV Alvin was developed long before the Titanic wreck. It was commissioned back in 1964, and to date has made over 4,400 dives. It was specifically designed for deep sea exploration, and can house the pilot and two passengers. Its use when it explored the Titanic has given it notoriety.
It is not known when Alvin Slipper was born. Not much information about Alvin Slipper and his life can be found.
How much is an Alvin Harper rookie card worth
DSV Leoben was created in 1928.
DSV Road was created in 1976.
DSV Posen was created in 191.
SeaQuest DSV was created on 1993-09-12.