LD 232 Period variable: 380-400d? LD 243 Period decreasing: 1968-77=469d, 1977-87=462d, 1992-96=453d LD 246 Period unstable: 330-370d LD 250 Period variable: 1975=202d LD 266 Period decreasing: 1975=408d, 1985=391d, 1995=380d LD 267 Period decreasing: 1967-70=288d, 1987=276d, 1994=273d, 1995=267d, LD 267 1996=264d LD 280 Period increasing: 1970-79=328d, 1979-88=330d, 1988-1996=332d LD 282 Four dimmings observed, of which two were within one hour of normal LD 282 brightness. LD 289 Period is possibly a shorter fraction of 27day. LD 292 Period fluctuates by +/-20day. LD 294 V770 Cyg; GCVS period (156day) is closely one-half the present LD 294 determination. LD 299 Cyclic variations in the range 400day-450day. LD 301 V566 Cyg; GCVS period (226.3d) confirmed. LD 317 Blue; from 1995 minima a period of ~400day is suggested. LD 319 Two maxima in 1998 expected but not observed. LD 324 See text. LD 328 Six minima observed, eclipse duration <24h; period is probably some LD 328 fraction of 38day. LD 334 Perhaps a very long period: maxima observed in 1968, 1987, 1993, and LD 334 1999, but not 1974 or 1980 (one observation only, however). LD 345 Constant on all plates at mv=11.4 except >14.7 on: JD 2441512.5, LD 345 2441892.5, and 2442210.5. LD 347 Five minima observed. LD 349 `cepheid' with 4.123d period and full amplitude of 0.63m in ROTSE1 LD 349 list, but only larger, irregular variations seen here. The X-ray LD 349 detection suggests this is probably an RS CVn type star LD 355 Five minima observed. LD 364 As faint as B ~19 on three overlapping POSS-II J plates. V352 Lyr Range 14.0