- ChemGlobe: Titanium - Electronic, thermal, and steric data along with an isotope table.
- ChemicalElements.com: Titanium - Basic information, atomic structure, and isotopes.
- EnvironmentalChemistry.com: Titanium - Atomic structure, chemical and physical properties, and table of nuclides.
- It's Elemental: Titanium - Basic physical and historical information.
- LANL: Titanium - History, sources, uses, and properties.
- Lenntech: Titanium - Physical data, chemical properties, and health effects.
- USGS Minerals Information: Titanium - Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).
- Visual Elements: Titanium - Image, general and physical information, source, uses, key isotopes, and ionisation energies.
- WebElements: Titanium - Extensive information on history, uses, occurrence, compounds, and properties of the element.
- Wikipedia: Titanium - Properties of the element, including its history, applications, and characteristics.
Media publications
- Radiochemistry of Titanium - Full text of the monograph by Vincent J. Landis (San Diego State University, San Diego, California). (Published 1971.01.00)
