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Smithsonian Environmental Research Center : An ecologically annotated checklist of the vascular flora at the Chesapeake Bay Center for Field Biology, with keys / Daniel Higman.
Smithsonian Institution Astrophysical Observatory : Investigation of electrodynamic stabilization and control of long orbiting tethers / principal investigator Giuseppe Colombo, co-investigator David Arnold.
Smithsonian Institution Center For Short Lived Phenomena : The pulse of the planet; a state of the earth report from the Smithsonian Institution Center for Short-lived Phenomena. / Compiled and edited by James Cornell and John Surowiecki.