Names and references: STEPBible, Tyndale House Cambridge · CC BY 4.0 · coordinates: OpenBible.info Bible Geocoding · CC BY 4.0
How we know the date
In the year of the Exodus, the second month after leaving Egypt (Exodus 16:1). ISBE's Old Testament chronology (1915) gives 1448 BC. Ussher's Annals (1650), whose reckoning this stretch of the timeline follows, does not date it, so no single year is shown and the event is placed by its order in the narrative, between the years quoted.
Written in-house from the sources below · every year is a quotation
The sources, word for word
“In order to get the time limits of this period, it is necessary to count back 37 years from the end of Solomon's reign in 933 BC, and this brings us to that epoch-marking event, the laying of the foundations of the Temple in 969 or 970, the 4th year of his reign (1Ki 6:1); and from this event we are brought by the addition of the comprehensive number 479, given in the same verse, back to the year of the Exodus, approximately 1448 BC, making the total length of the period about 516 years.”