71.   They knew the history.

72.   These guys know the history of baseball.

73.   They need to be able to speak a bit of Latvian, know some history and swear an oath of loyalty.

74.   Though none of the subjects had known histories of heart disease, some showed irregularities or inconclusive results.

75.   Those who do not know history are condemned to repeat it.

76.   Though she wants her daughter to know her history, she does not want to overemphasize it.

77.   Tiger knows his history.

78.   Tiger Woods knows golf history.

79.   Torrey knows the history all too well.

80.   To understand the significance of National Geographic Maps, it helps to know a little history.