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1972

All articles tagged with #1972

Great Daylight Fireball: A 1972 Earth-grazer brightened North America
science15 days ago

Great Daylight Fireball: A 1972 Earth-grazer brightened North America

On Aug. 10, 1972, an Earth-grazing fireball streaked across North America from Utah to Alberta, likely 10–45 feet in diameter and bright enough to light up the daytime sky, but it did not hit the ground. Daytime fireballs are rarer and far more visible than typical night meteors, and a similar event today would probably be witnessed by millions with social media buzzing about the sightings.

Exploring the History & Value of Eisenhower Dollars from 1971 to 1973
collectibles2 years ago

Exploring the History & Value of Eisenhower Dollars from 1971 to 1973

The 1972 Eisenhower Dollar underwent design changes, resulting in three different reverse varieties. Collectors can identify these varieties by examining the shape of the earth and the configuration of the Caribbean islands. The Type 2 variety is scarcer and commands a higher premium. Despite high mintages, 1971 and 1972 Eisenhower dollars are less common in Mint State due to their absence in Mint Sets. Professionally graded coins are more valuable, with PCGS and CAC graded coins fetching higher prices. The coin's design features President Eisenhower on the obverse and a bald eagle on the reverse, based on the Apollo 11 Mission Patch design.