winter at Valley Forge (19 dez 1777 ano – 19 jun 1778 ano)
Descrição:
 After failing to retake Philadelphia, Washington led his 12,000-man army into winter quarters at Valley Forge. They remained there for six months, from December 19, 1777 to June 19, 1778. About 1700-200 soldiers died from disease. 
Adicionado na linha do tempo:
Data:
19 dez 1777 ano
19 jun 1778 ano
 ~ 6 months