139 may refer to:
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139 (number), an integer
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AD 139
Year 139 ( CXXXIX) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, in Western civilization, it was known as the Year of the Consulship of Hadrianus and Praesens (or, less frequ ...
, a year of the Julian calendar
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139 BC, a year of the pre-Julian Roman calendar
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139 (New Jersey bus)
See also
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139th (disambiguation)
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