Encarta says in 1900 NYC, Chicago & Boston, 1,170 of these were powered by steam, 800 by electricity & 400 by gas
Shelf widths range from 800 miles (1,300 kilometers) under arctic ice north of
... [DOC] [TLE] Full text of "Byte Magazine Volume 20 Number 09: 20 Years" [PAR] Sep 12, 1995 ...