Bohrium

Apsidium: Bohrium - Basic information and atomic structure.
www.apsidium.com/elements/107.htm

Berkeley National Laboratory: Bohrium - An article about an effort to determine the volatility of this element.
www.lbl.gov/Science-Articles/Archive/element-107-chem.html

ChemGlobe: Bohrium - Electronic data along with an isotope table and basic facts.
partisans.spurious.biz/~pkremer/projects/chemglobe/ptoe/_/107.html

ChemicalElements.com: Bohrium - Basic information, atomic structure, and isotopes.
www.chemicalelements.com/elements/bh.html

EnvironmentalChemistry.com: Bohrium - Atomic structure, chemical and physical properties, and isotopes.
environmentalchemistry.com/yogi/periodic/Bh.html

It's Elemental: Bohrium - Basic physical and historical information.
education.jlab.org/itselemental/ele107.html

LANL: Bohrium - Basic information and history.
periodic.lanl.gov/elements/107.html

Lenntech: Bohrium - Basic chemical properties.
www.lenntech.com/Periodic-chart-elements/Bh-en.htm

Visual Elements: Bohrium - Image, source, general and physical information, and ionisation energies.
www.chemsoc.org/viselements/pages/bohrium.html

WebElements: Bohrium - Information on history, isolation, and properties.
www.webelements.com/webelements/elements/text/Bh/key.html