Left: OHM detected in G0248+430. The zero of the velocity scale (z = 0.05192) is centered at the peak of the 1667 MHz line. Right: H I 21 cm and OH main-line absorption spectra toward Q0248+430. The zero of the velocity scale (z = 0.05151) is centered at the peak of H I 21 cm absorption line. In both panels, individual Gaussian components (see Table 2), the resulting fits to the stokes-I spectrum are plotted as dotted and continuous lines, respectively. The residuals, on an offset arbitrarily shifted for clarity, are also shown.