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66 Friday, March 27, 1908. North Polar Sequence Copied [[3 column table]] Scale N | AC 8756 | [[strikethrough]] 5 [[\strikethrough]] 6 exposure | | | C Third Exposure A | 4.7 4.5 | 4.5 a . . | a^3 | [[strikethrough]] 8.9 [[/strikethrough]] 9.4| 9.4 . . a| a^2 | [[strikethrough]] 8.6 [[\strikethrough]] 9.0 8.6 8.8| 8.70 . [[underline]] 1 [[\underline]] 1 | a^4 | [[strikethrough]] 8.9 [[\strikethrough]] 9.5 | 9.5 . . a| a^1 | 8.8 [[strikethrough]].5[[\strikethrough]] 8.4 8.7|8.55 . [[underline]] 2 [[\underline]] 1| D|8.0 7.6 7.7|7.65 . 0 1| C|7.6 7.2 7.1|7.15 . 0 [[underline]] 1 [[\underline]]| E|8.5 8.1 7.9|8.00 . 1 [[underline]] 1 [[\underline]]| B|6.8 6.4 6.4|6.40 . 0 0| b^1| 9.8|9.8 . . a| F|8.8 8.4 8.6|8.50 . [[underline]] 1 [[\underline]] 1| G|9.0 8.6 8.7|8.65 . 0 1| b^3| n.s.| | h^2 n.s.| | a^5| 9.7|9.7 | [[equation]] [[3 column table]] D Fourth Exposure 2nd scale A|5.9 5.5 5.6| 5.55 [[underline]] 1 [[\underline]] 0| D|8.9 8.5 8.9|8.70 [[underline]] 2 [[\underline]] 2| E|9.0 8.6 8.8|8.70 [[underline]] 1 [[\underline]] 1 | B|7.8 7.4 7.4|7.40 0 0| C|8.6 [[strikethrough]] 7 [[\strikethrough]] 8.2 8.2|8.20 0 0| G| 9.6| | a^1| 9.5| | F| 9.4| | a^3| 9.8| | a^2| 9.6| | a^4| 10.1| | [[equation]] [[2 column table]] E Fifth Exposure 3rd scale A|[[strikethrough]] 7.6 [[\strikethrough]] 6.70 see page 75| a^1|10.4 uncut air [[?]]| E|9.8| B|8.5| C|8.9| D|9.5| F|image too poor.| G|10.3| [[3 column table]] F Sixth Exposure |2d 3d scale| A|[[strikethrough]] 7.8 [[\strikethrough]] 8.2 7.8 7.9|7.85 . 0 1| B| 9.2|9.2 . . a| C| 10.2|10.2 . . a| [[equation]] Omit 4.28 A.D.N. 67 0.05 [[underline]] Saturday, March 28, 1908 [[\underline]] North Polar Sequence 1 1/2 in eye-piece used copied AC 7694 Scale ^[[O]] from AC 8796 [[3 column table]] A Exp [[strikethrough]] + [[\strikethrough]] 1 A|4.2 |4.2 |4.2 | B|5.9 6.4 6.1 5.9|5.97 [[underline]] 1 [[\underline]] 1 [[underline]] 1 [[\underline]]| E| 7.8 7.5 7.7|7.60 . [[underline]] 1 [[\underline]] 1| C|6.8 6.9 6.6 6.8|6.73 1 [[underline]] 1 [[\underline]] 1| D| 7.3 7.0 7.3|7.15 . [[underline]] 2 [[\underline]] 1| a^1| 8.7 8.4 8.2|8.30 . 1 [[underline]] 1 [[\underline]]| Y| 8.9 8.6 8.5|8.55 . 0 [[underline]] 1 [[\underline]]| F| 8.7 8.4 8.3|8.35 . 0 [[underline]] 1 [[\underline]]| a^4| 9.7 9.4 9.3|9.35 . 0 [[underline]] 1 [[\underline]]| a^5| 10.1 9.8 9.9|9.85 . 0 1| a^2| 8.5 8.2 8.4|8.30 . [[underline]] 1 [[\underline]] 1| a^3| 9.2 8.9 8.9|8.90 . 0 0| b^1| n.s.| [[equation]] | [[3 column table]] B Second Exposure A|5.8 6.4 6.1 5.8|5.90 [[underline]] 1 [[\underline]] 2 [[underline]] 1 [[\underline]]| B| 7.9 7.6 7.6|7.60 . 0 0| a^1| [[strikethrough]] 9.6 [[\strikethrough]] n.s. | | Y| n.s. | | F| n.s. | | E| 9.7 9.4 9.7|9.55 . [[underline]] 2 [[\underline]] 1| C| 8.8 8.5 8.7|8.60 . [[underline]] 1 [[\underline]] 1| D| 9.7 [[strikethrough]] 7 [[\strikethrough]] 9.4 9.4|9.40 . 0 0| a^2| n.s. | [[equation]] | [[equation]] M.E.H.