  Measurements of resistivity, Hall effect, and magnetoresistance have been
made on seven c-axis oriented thin-film specimens of La(2-x)Sr(x)CuO(4) with
values of x from 0.048 to 0.275, and one specimen that also contains Nd. The
orbital magnetoresistance is found not to be proportional to the square of the
tangent of the Hall angle except for values of x near 0.15 above about 80K. For
smaller values of x the temperature dependence of the magnetoresistance is
different, but quite similar in the various specimens, in spite of large
differences in resistivity, Hall coefficient, and Hall angle.
