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31_o 8_o 0_o 31_o 27_o 9_o 0_o 35_o 23_o 10_o 0_o 39_o 19_o 11_o 0_o 43_o 15_o 12_o 0_o 47_o 11_o 13_o 0_o 51_o 7_o 14_o 0_o 55_o 2_o 15_o 0_o 58_o 58_o 16_o 1_o 2_o 54_o 17_o 1_o 6_o 50_o 18_o 1_o 10_o 46_o 19_o 1_o 14_o 42_o 20_o 1_o 18_o 38_o 21_o 1_o 22_o 34_o 22_o 1_o 26_o 30_o 23_o 1_o 30_o 25_o 24_o 1_o 34_o 21_o 25_o 1_o 38_o 17_o 26_o 1_o 42_o 13_o 27_o 1_o 46_o 9_o 28_o 1_o 50_o 5_o 29_o 1_o 54_o 1_o 30_o 1_o 57_o 57_o 31_o 2_o 1_o 53_o take_v a_o piece_n of_o thin_a brass_n and_o file_v therein_o a_o slit_v or_o notch_v about_o half_a a_o quarter_n of_o a_o inch_n deep_a but_o somewhat_o wide_o at_o the_o top_n than_o at_o the_o bottom_n as_o thus_o 〈◊〉_d knock_v the_o end_n of_o it_o into_o some_o post_n in_o your_o backside_n or_o else_o in_o some_o window_n that_o you_o think_v convenient_a then_o look_v through_o the_o notch_n at_o any_o star_n of_o the_o first_o or_o second_o magnitude_n and_o wait_v till_o the_o star_n come_v to_o the_o edge_n of_o any_o chimney_n or_o 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a_o star_n vanish_v this_o night_n at_o nine_o hour_n three_o minute_n and_o four_o second_o by_o my_o clock_n and_o eight_o night_n after_o i_o observe_v it_o again_o and_o it_o then_o vanish_v at_o eight_o hour_n thirty_o four_o minute_n and_o forty_o two_o second_o by_o my_o clock_n against_o eight_o night_n in_o the_o table_n i_o find_v thirty_o one_o minute_n twenty_o seven_o second_o that_o be_v so_o much_o soon_o shall_v the_o star_n vanish_v at_o the_o second_o observation_n than_o it_o do_v at_o the_o first_o therefore_o substract_v 31′_n 27″_n from_o the_o first_o observation_n 9h_fw-mi 3′_n 4″_n there_o be_v left_a 8h_n 31′_n 37″_n the_o true_a time_n that_o the_o clock_n shall_v have_v be_v at_o in_o the_o second_o observation_n therefore_o see_v the_o clock_n be_v then_o at_o 8h_a 24′_n 32″_n it_o have_v gain_v 2′_n 55._o finis_fw-la
horological_a disquisition_n concern_v the_o nature_n of_o time_n and_o the_o reason_n why_o all_o day_n from_o noon_n to_o noon_n be_v not_o alike_o twenty_o four_o hour_n long_o in_o which_o appear_v the_o impossibility_n of_o a_o clock_n be_v always_o keep_v exact_o true_a to_o the_o sun_n with_o table_n of_o equation_n and_o new_a and_o better_a rule_n than_o any_o yet_o extant_a how_o thereby_o precise_o to_o adjust_a royal_a pendulum_n and_o keep_v they_o afterward_o as_o near_o as_o possible_a to_o the_o apparent_a time_n with_o a_o table_n of_o pendulum_n show_v the_o beat_v that_o any_o length_n make_v in_o a_o hour_n a_o work_n very_o necessay_v for_o all_o that_o will_v understand_v the_o true_a way_n of_o right_o manage_v clock_n and_o watch_n by_o john_n smith_n c._n m._n to_o which_o be_v add_v the_o best_a rule_n for_o the_o order_v and_o use_n both_o of_o the_o quicksilver_n and_o spirit_n weather-glass_n and_o mr._n s._n watson_n rule_n for_o adjust_v a_o clock_n by_o the_o fix_a star_n london_n print_v for_o richard_n cumberland_n at_o the_o angel_n in_o s._n paul_n '_o s_o churchyard_n 1694._o license_v january_n 17._o 1693_o 4._o d._n poplar_n to_o the_o reader_n the_o design_n of_o these_o paper_n be_v not_o to_o cover_v the_o clock-makers_n imperfection_n as_o some_o have_v suggest_v but_o plain_o to_o demonstrate_v thetrue_a reason_n of_o those_o unavoidable_a variation_n between_o the_o time_n give_v by_o the_o sun_n and_o that_o of_o a_o good_a and_o welladjusted_n clock_n and_o to_o give_v such_o direction_n as_o may_v yet_o reduce_v they_o to_o a_o near_a agreement_n in_o time_n in_o do_v of_o which_o i_o have_v endeavour_v to_o express_v myself_o in_o such_o word_n as_o i_o think_v most_o proper_a to_o inform_v the_o reader_n be_v understanding_n what_o be_v here_o expose_v to_o public_a view_n be_v not_o the_o result_n of_o mere_a speculation_n but_o of_o skill_n and_o practice_n for_o as_o it_o have_v be_v my_o profession_n so_o it_o 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natural-day_n or_o the_o second_o of_o time_n that_o they_o be_v either_o long_o or_o short_a than_o xxiv_o hour_n by_o john_n smith_z c._n m._n  _fw-fr jan._n feb._n mar._n april_n may_v june_n july_n aug._n sept._n octo._n nou._n dec._n  _fw-fr ′_o ″_o ′_o ″_o ′_o ″_o ′_o ″_o ′_o ″_o ′_o ″_o ′_o ″_o ′_o ″_o ′_o ″_o ′_o ″_o ′_o ″_o ′_o ″_o 1_o  _fw-fr 22_o d_o 24_o  _fw-fr 17_o  _fw-fr 17_o  _fw-fr 3_o  _fw-fr 11_o  _fw-fr 7_o  _fw-fr 9_o  _fw-fr 20_o  _fw-fr 14_o  _fw-fr 9_o  _fw-fr 20_o 2_o  _fw-fr 23_o  _fw-fr 2_o  _fw-fr 17_o  _fw-fr 16_o  _fw-fr 3_o  _fw-fr 11_o  _fw-fr 7_o  _fw-fr 9_o  _fw-fr 20_o  _fw-fr 14_o  _fw-fr 10_o  _fw-fr 30_o 3_o  _fw-fr 23_o  _fw-fr 2_o  _fw-fr 18_o  _fw-fr 16_o  _fw-fr 1_o  _fw-fr 12_o  _fw-fr 7_o  _fw-fr 9_o  _fw-fr 21_o  _fw-fr 13_o  _fw-fr 10_o  _fw-fr 30_o 4_o  _fw-fr 24_o  _fw-fr 4_o  _fw-fr 18_o  _fw-fr 15_o d_o 24_o  _fw-fr 12_o  _fw-fr 6_o  _fw-fr 11_o  _fw-fr 21_o  _fw-fr 13_o  _fw-fr 10_o  _fw-fr 30_o 5_o  _fw-fr 2d_o  _fw-fr 4_o  _fw-fr 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