Historians estimate their total population may have been three to four times that number.

Historians estimate that the population loss was between 20 and 50 percent.

Historians estimate that between them, both sides had only about 15,000 men.

Historians estimate today the total number of deaths at 100 to 120.

Historians have not estimated what their actual population was when Union forces arrived.

Historians estimate the number of deaths between 100 to 200.

Historians have not estimated their population when they were invaded.

Historians and witnesses have estimated that 250,000 to 300,000 people were killed.

Historians have estimated £1,000 in 1695 to equal anywhere from £93,300 to £128,000 today.

Historians estimate that the population in 1634 may have ranged from 8,000 to more than 20,000.