| AEC Info | A compilation of building products information. |
| American Society of Civil Engineers | Publications including journals, bibliographic and abstract records, and magazines with information about significant projects, events, and trends of interest to civil engineers. |
| Yahoo! Civil Engineering | A directory of available online civil engineering sites. |
| CRC Handbook of Physics and Chemistry | Basic Constants, Units, and Conversion Factors; Symbols, Terminology, and Nomenclature; Physical Constants of Organic Compounds; Properties of the Elements and Inorganic Compounds; Thermochemistry, Electrochemistry, and Kinetics; Fluid Properties; Biochemistry; Analytical Chemistry; Molecular Structure and Spectroscopy; Atomic, Molecular, and Optical Physics; Nuclear and Particle Physics; Properties of Solids; Polymer Properties; Geophysics, Astronomy, and Acoustics; Practical Laboratory Data; Health and Safety. |
| Earthquake Engineering Abstracts | University of California, Berkeley. Citations to 100,000 articles. |
| Encyclopedia Britannica | Online Version. |