[en] Proton NMR powder pattern lineshapes for a series of hydrogen molybdenum bronzes prepared using a wet chemistry method are presented and compared with published results for bronzes prepared using the hydrogen spillover method. The results demonstrate that a bronze is formed which exhibits the same unusual proton NMR spectra as found for H₁sub(.)₆MoO₃ prepared by the hydrogen spillover method. A rotation study of the bronze H₁sub(.)₆MoO₃ prepared by the wet chemistry method is reported. Although the detailed structure of the bronze is not known, the principal axis frame of the tensor can be related simply to the crystal frame of the bronze at room temperature. Unusual temperature dependence of the tensor components is reported and discussed in terms of electronic properties of the solid. (orig.)