Cool pictures of the western US from the 1800's

[notorious]

http://tahoe.usgs.gov/facts.html


Maximum depth
(second deepest in the U.S.) 501 m 1,645 ft

Average depth 305 m 1,000 ft
Maximum diameter

(north-south) 35 km 22 mi
Minimum diameter

(east-west) 19 km 12 mi
Surface area 495 km2 191 mi2

Average surface elevation

(above sea level) 1,897 m 6,225 ft

Highest peak (Freel Peak) 3,320 m 10,891 ft