Baltimore fire. These losses, which amounted to $3,000,000,000, came at

a time when the world was just entering upon a period of great

industrial activity and needed all its capital. Much capital was

absorbed in the construction of railroads, industrial plants,

development of foreign industries, etc. These conditions brought about a

tightening of money rates in Europe and American financial centres;

consequently rates of interest went up. Commercial paper which brought

three to three and one-half per cent in New York in 1897 brought seven

per cent in 1907.