Dr. Stephen Mohr was a Human man, a Federation archaeologist in the 23rd century.
History[]
In 2267, Dr. Mohr conducted an archaeological dig on Heitius VII which unearthed a mummy. The USS Enterprise was assigned to transport the mummy to the Federation Alien Life Studies Institute, Spock and Leonard McCoy landing in the shuttlecraft Galileo to pick it up. Mohr showed the Starfleet officers around the ruins of the city, where they discovered an underground laboratory and three more mummies, which came to life and attacked the landing party, capturing them. Mohr was freed when Spock and McCoy used their phasers on maximum setting to deplete the mummies' power supply, deactivating them. (TOS comic: "The Mummies of Heitius VII")