Scientific results obtained under the direction of William J Peters ... . N Date Localtime Bench Mark i above zero of gauge Date Localtime Bench Mark i above zero of gauge 1904April 2 78 151922 Mean Apri April 22 242628 h12, , 10 9-51212 3 2 to 12121217 , . Gauge brokeand reset 1904April 30 \May 5 9 10 1417232931June 2 4 h ? 159 139 ^. Mean April 22 toJune 4 14,62 The heights of the whole series were reduced so as to make the mean difference betweenthe zero
Scientific results obtained under the direction of William J Peters ... . N Date Localtime Bench Mark i above zero of gauge Date Localtime Bench Mark i above zero of gauge 1904April 2 78 151922 Mean Apri April 22 242628 h12, , 10 9-51212 3 2 to 12121217 , . Gauge brokeand reset 1904April 30 \May 5 9 10 1417232931June 2 4 h ? 159 139 ^. Mean April 22 toJune 4 14,62 The heights of the whole series were reduced so as to make the mean difference betweenthe zero of the corrected staff and Bench Mark i correspond to feet, which gives a meansea-level reading of feet on the corrected staff. Elevation of bench marks above various tide planes Station Cape FloraBench Mark Teplit tzBay BenchMark I BenchMark 2 Highest tide Ft. Ft. , , Ft. Mean high Mean sea Mean low water Lowest tide observed .. FIGURE 4.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectscientificexpedition
