Electrical experiments, [50]

Elevators, grain, [214][217]

Embargo (1809), [8][10]

Emerson, Ralph, [45], [46], [98], [103], [119]

Emerson, Ralph Waldo, [97]

England, riots in (1809), [3], [4];
U. S. flag flouted by, [4];
at war with Scotland, [18], [19];
with Ireland, [19];
Scotch-Irish ready for war with, [20];
conditions in (1831), [50];
price of labor in, [123];
labor conditions and farm machinery in, [124];
Corn Exchange in, [218];
speculation in, [224];
consumption of bread in, [239];
no tariff on wheat or flour in, [240];
has lost place as "granary of the North," [240];
contrasted with Germany, [241]

Erie Canal, [210], [212]

Ether, use of, [69]

Euphrates, valley of, [228]

Europe, introduction of Reaper into, and trade with, [123][138];
cost of growing wheat in, [209];
American wheat exported to, [210];
wheat stored in, [217]