Ten spectra of MAXI J1820+070 recorded with the Asiago 1.22m + B&C telescope. From top to bottom, the spectra are arranged in order of observing date. They have been offset for plot clarity by the indicated amount. Next to the offset is listed the B-band magnitude exhibited by MAXI J1820+070 at the time of the spectroscopic observation. The brightest emission lines are identified as well as a sample of the interstellar features seen in absorption (CaII, NaI, and the diffuse interstellar band at 6281 Å as representative of several other well visible diffuse interstellar bands).