# 774 - 3¢ Boulder Dam
When completed in 1936, Boulder Dam was both the world's largest electric-power generating station and the world's largest concrete structure. Later renamed for Herbert Hoover, the dam is located 30 miles southeast of Las Vegas, Nevada and is a popular tourist destination. Scott 774 Boulder Dam
Starting at $0.25
# 774 - 3¢ Boulder Dam | ||
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mint $0.50 | Add to Wish List 774 M | |
used $0.25 | Add to Wish List 774 U | |
PB $3.00 | Add to Wish List 774 P | |
FDC $18.50 | Add to Wish List 774 F |