The Structure of the Atom by Ernest Rutherford
- [Reprint] Follow-up to his landmark 1911 paper.
- http://dbhs.wvusd.k12.ca.us/webdocs/Chem-History/Rutherford-1914.html

Working out the Structure of the Atom
- A summary of the foundations for our understanding of atomic structure.
- http://members.optusnet.com.au/scottsofta/AtStr.htm

Encyclopedia.com
- Structure of the atom.
- http://www.encyclopedia.com/html/section/atom_structureoftheatom.asp

Hydride complexes
- Part of the 'The Organometallic HyperTextBook'. Hydride complexes contain a metal-hydrogen bond, but are not necessarily hydridic in nature. By Rob Toreki, University of Kentucky, USA.
- http://www.ilpi.com/organomet/hydride.html

Watertown High School Atomic Structure Timeline
- Timeline for the development of atomic structure. Democritus (<1704) to Fermi (1950s+.)
- http://www.watertown.k12.wi.us/hs/teachers/buescher/atomtime.asp

Structure of Inorganic Solids
- Lectures on Inorganic Crystal Structures.
- http://www.chem.ox.ac.uk/icl/heyes/structure_of_solids/Strucsol.html

Introduction to Inorganic Chemistry
- North East Wales Institute of Higher Education introduction to atomic structure.
- http://www.newi.ac.uk/buckleyc/atomic.htm

Learning Network
- An encyclopedia style entry for "structure of the atom."
- http://www.factmonster.com/ce6/sci/A0856761.html

3D Crystal Lattice Images
- Stereoimages of inorganic lattice types.
- http://www.chem.lsu.edu/htdocs/people/sfwatkins/ch4570/lattices/lattice.html

Purdue Chemical Education
- Structure of the atom including examples.
- http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch6/atom_emrframe.html