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Log

Page	Plate	Class	Object	R.A.	Dec	Start	Obs H.A.	Obs Dec	Stop	Exp	Date	Miscellaneous
90	391	P	Pole			21 07	0 30 E	+90.0	22 25		Oct 28 1912	Primary mirror was silvered last Thursday. The flat was silvered last Saturday. Dome has been very wet from rain during the intervening time. As it was dry today both mirrors have been returned to instrument. Flat adjusted visually as usual. 21 0 Focus (no screen) = 0.6 30.2 = 30.8. x 391 Adj. plate on Pole. At 22 23 Stopped clock.
90	392	M	Pole			22 43	0 40 W	+90.0	22 44		Oct 28 1912	x 392 Trail by 60 sec. Focus (no screen) = 0.8 + 30.2 = 31.0 Moonlight night.
90	393	L	Pole			23 38	0 20 E	+90.0	23 48		Oct 28 1912	x 393 Tried to screen light from reflects from tube reg. plate, but did not succeed. Thin cloud near & about Pole 7 perhaps over Pole, seen just after starting.
90	394	L1	Pole			0 23	0 30 E	+90.0	0 49		Oct 28 1912	x 394 Iso & screen. Stopped by cloud.