Lightcurves and Rotation Periods of 49 Pales, 424 Gratia, 705 Erminia, 736 Harvard, 1261 Legia, 1541 Estonia, and 6371 Heinlein

Synodic rotation periods and amplitudes are found for 49 Pales, 20.702 ± 0.001 hours, 0.18 ± 0.01 magnitudes with 4 unequal maxima and minima per cycle; 424 Gratia, 20.063 ± 0.002 hours with one asymmetric maximum and minimum per cycle, 0.15 ± 0.01 magnitudes; 705 Erminia, 53.68 ± 0.01 hours, 0.09 ± 0.01 magnitudes with an irregular monomodal lightcurve; 736 Harvard, 6.742 ± 0.001 hours, 0.09 ± 0.01 magnitudes; 1261 Legia, 25.71 ± 0.01 hours, 0.12 ± 0.01 magnitudes; 1541 Estonia, 12.890 ± 0.001 hours, 0.16 ± 0.01 magnitudes; 6371 Heinlein, 4.962 ± 0.003 hours, 0.55 ± 0.05 magnitudes. For 49 Pales V-R = 0.36, H=7.69 in the V band, G=0.10.