He attended high school until 1749, then the University of Würzburg where he first studied the law, then history and heraldry.
Because he lacked the means to further his art education and failed to secure support from wealthy benefactors, Salver returned to his legal studies although he also dealt in passing with the production of maps.
[1] After becoming archivist to the Prince-Bishop of Würzburg Adam Friedrich von Seinsheim, Salver completed the major work of his life, Proben des hohen Teütschen Reichs Adels oder Sammlungen alter Denkmäler, Grabsteine, Wappen, Inn- und Urschriften, u.d.
Nach ihrem wahren Urbilde aufgenommen, unter offner Treü bewähret, und durch Ahnenbäume auch sonstige Nachrichten erkläret und erläutert (Samples of the high nobility Germans, a collection of all arms, tombstones and inscriptions, which refer to the Würzburg bishops and members of the cathedral chapter).
His posthumous collections of manuscripts were scattered after his death, a portion of them came into the hands of the learned Kuustforschers Jos.