Giants
Archeology
Nephilim
Rephaim
Nimrod
Goliath
"Golgotha on Mount Zion" - W. F. Birch, M.A., “ Palestine Exploration Fund: Quarterly Statement 1907), 140-47. Also the article: Conrad Schick, “Hill of ‘Jeremiah’s Grotto,’ Called By General Gordon ‘Skull Hill,’” Palestine Exploration Fund: Quarterly Statement 1901 (London: Fund’s Office, 1901): 402-5, referenced by Birch is in this pdf.
"Rephaim" - Dictionary of Deities and Demons in the Bible
"Nimrod Before and After the Bible" - K. van der Toorn (Harvard Theological Review 83:1 (1990): 1-29).
"Goliath and the Exodus Giants: How Tall Were They?" - Clyde E. Billington (Journal of the Evangelical Theological Society 50.3 (Sept 2007): 489-508. This article argues that Goliath was more like the traditional height of 9 ft. 9 in.
"The Height of Goliath: A Response To Clyde Billington" - J. Daniel Hays (Journal of the Evangelical Theological Society 50.3 (Sept 2007): 508-516. This is a response to Billington).