A differential leveling loop began and closed on BM Tree $($elevation $323\mathrm{.}48$ ft$).$ the plus sight and minus sight distances were kept approximately equal. Reading $($in feet$)$ listed in order taken are $3\mathrm{.}18(+$S$)$ on BM Tree, $4\mathrm{.}76(-$S$)$ and $2\mathrm{.}44(+$S$)$ on TP$1,3\mathrm{.}05(-$S$)$ and $6\mathrm{.}63(+$S$)$ on BM X$,3\mathrm{.}64(-$ S$)$ and $2\mathrm{.}35(+$S$)$ on TP$2,$ and $3\mathrm{.}07(-$S$)$ on BM Tree. Prepare, check and adjust the notes $(2$ decimal places$).$