Fuentes consultadas1. Carte des Iles de Maiorque Minorque et D'Yvice, 1741. - Tob. Con. Lotter sculp.
2. Tooley's dictionary of mapmakers, 1979. - p. 401 (Lotter, Tobias Conrad [1717-1777]. Engraver and publisher. Apprenticed to Funk, married daughter of M. Seutter 1740 and succeeded him in 1756 jointly with Albrecht Seutter's son and G.B. Probst)
3. WWW LC auth. file, 26/01/2006. - Lotter, Tobias Conrad, 1717-1777