CalPal: The Cologne Radiocarbon Calibration and Paleoclimate Research Package is designed to support research on hominid behavioural response to pleistocene climate change.
CalPal - Online Radiocarbon Calibration: Dates between 50.000 and 1 BP will be calibrated using the calibration curve CalPal2004_SFCP.
Canadian Archaeological Radiocarbon Database (CARD): Compilation of radiocarbon measurements that indicate the ages of archaeological and vertebrate palaeontological sites in North America.
Carbon Clock Could Show the Wrong Time: From PhysicsWeb, Carbon dating is a mainstay of geology and archaeology, but an enormous peak discovered in the amount of carbon-14 in the atmosphere between 45 thousand and 11 thousand years ago casts doubt on the biological carbon cycle that underpins the technique.
How Stuff Works: Carbon-14 Dating: Introductory tutorial.
Informath: Dating related papers and articles by Douglas J. Keenan.
RadioCarbon: International journal of radio-isotope dating: Article indexes; sales of subscriptions and back issues.
Radiocarbon Web-Info: Extensive information concerning the radiocarbon dating method from Tom Higham, Radiocarbon Laboratory, University of Waikato, New Zealand.