File:Radioactive decay of Carbon-14 SVG.svg - Wikimedia Commons
ORAU - Dating services - Results - Explanation
Carbon Dating: How old is it really?
Carbon dating: Science in the service of History | Scientific Gems
Fossil-fuel use is confusing some carbon-dating measurements
GESCI 101 Section 3.17
Half-Life and Activity | Physics
A sample of wood preserved in an Egyptian tomb was found to have 73.5% of the normal ratio of carbon-14. Use the decay graph to estimate its age. | Homework.Study.com
History & Advances in Radiocarbon Dating - Beta Analytic