The site was originally investigated by legendary Texas archaeologist David S. Dibble.

It was originally investigated by the U.S. Department of Defense, but passenger-carrying civilian versions were planned.

Imipramine, originally investigated as an antipsychotic, was discovered in the early 1950s, and was the first tricyclic antidepressant.

This organoaluminium compound was investigated originally as a co-catalyst for the polymerization of alkenes.

It contains an Iberian temple sanctuary dating back to the third century BC, originally investigated by Swedish archaeologist Solveig Nordström in 1960.

Molecules that inhibit PDE3 were originally investigated for the treatment of heart failure, but, because of unwanted arrhythmic side-effects, they are not studied for that indication any longer.

It was originally investigated for the treatment of stroke but is now being studied as a potential antidepressant.

Functions of this type were originally investigated by Peter Gustav Lejeune Dirichlet.

Since Darwin's time it has been shown how these changes in the frequencies of attributes occur according to the mechanisms of genetics as originally investigated by Gregor Mendel.

Because all nine suspects were African-American and the victims (except for the bus operator) were white, the incident was originally investigated as a hate crime.