1. In 1888, the Supreme Court restated the legal procedure of the original survey. What was the case then under consideration? a. Ordinance of May 20, 1785 b. Cragin vs. Powell c. The Act of July 4, 1836 d. The Act of March 3, 1909 2. The method of restoration by proportionate measurement should be the first consideration for restoring lost comers. a. True b. False 3. Rules for restoration of lost corners were first published by the Department of Interior in 1883. a. True b. False 4. What body passed legislation authorizing activity by BLM surveyors on both public and private lands? a. Department of the Interior b. The Supreme Court c. The Congress of the United States d. A combine formed by the Public Land States 5. Is a "mile" always 80 chains? a.Yes b. No 6. Where in a township are "half miles" most often short or long? a. Along the North and West Boundaries b. Along meander lines. c. Against Grants. 7. To restore an original meander line, what kind of adjustment would be used? a. Compass rule b. Bowditch method c. Nonriparian angle point adjustment d. All of the above 8. A lost corner can be restored only by reference to: a. Original accessories b. Testimony c. Acceptable record evidence d. One or more interdependent corners e. All of the above 9.Should an obliterated corner be restored using proportionate means? a. Yes b. No 10. A term applied to a new measurement made on a line to determine one or more positions on that line. a. Retracement b. Resurvey c. Single proportion measurement 11. A term applied to a new measurement made between four known corners, two each on intersecting meridional and latitudinal lines, for the purpose of relating the intersection to both. a. Two point control. b. Double proportionate measurement. c. Grant boundary adjustment. 12. Where in a township would special consideration be applied for geodesy or curvature of the earth? a. On the exterior Boundaries of the township. b. Along meander lines. c. Along the north and south boundaries of the township. 13.Complete the problem below using information in the diagram. P1= 37.375 a. Yes b. No P2= a. 39.292 b. 40.15 c. 38.091 P3= 38.333 a. Yes b. No 14. Using the data in the above diagram, compute the moves from the temp. Moves = a. S 0.435 W 0.753 b. S 0.365 E 0.759 c. S 0.651 W 0.775 15. In this problem, two comers have been lost. Using the record and retracement data given, compute the moves for both from the temps. P1 a. S 0.017 E 0.298 b. N 0.015 W 0.305 c. S 0.020 E 0.197 P2 a. S 0.087 E 0.251 b. S 0.025 W 0.405 c. S 0.034 E 0.596 16. In the situation shown here, how would you determine the departures for C1 and C2 and the latitude for C3? C1 and C2 a. Record Distance b. Single proportion c. Two point control C3 a. Record Distance b. Single proportion c. Two point control 17. In the following diagram, what is the name of the method used to restore the lost corner? a. Record Distance b. Double proportion c. Two point control 18. In the above diagram, the lost comer should be restored by: a. record bearings to intersection, the angle between corners must remain record. b. record latitude on the meridional line and record departure on the latitudinal line and then cardinal offsets to fix the corner point. c. record for the north/south line as it is ran first in the rectangular system, and therefore, senior. d. the irregular boundary adjustment. 19. If a lost corner is related in the record to only one control corner, what things could determine a restoration of that comer? a. Record bearing and distance b. Testimony c. Index correction 20. Complete the formulas for determining the proportionate latitude and departure of the lost corner in this irregular exterior example: L1 / L = a. L3 / L b. L2 / L3 c. L3 / L2 21. Using the data in the above diagram, compute the proportionate courses and moves from temp. The record was run to the temps. Course 1 a. N 10° 59‘ W 41.093 S 0.412 E 2.330 b. N 10° 40‘ W 41.080 S 0.422 E 2.780 c. S 9° 35‘ W 39.156 S 0.257 W 1.895 Course 1 a. N 18° 19‘ E 30.173 S 0.657 E 3.098 b. N 15° 25‘ W 31.055 S 0.645 E 3.578 c. N 18° 12‘ E 29.189 S 0. 695 E 3.939 22. In a final problem, compute the corrected courses for this grant boundary. Record lines were run, temps. placed, and the closing error measured. Course to P1 a. S 62° 58' W 34.264 N 2.358 W 2.457 b. N 57° 45' W 35.554 N 1.985 E 2.735 c. S 63° 00' W 35.173 N 2.127 W 2.378 Course to P2 a. S78° 48' W 14.264 N 3.224 W 2.645 b. N 78° 45' W 15.554 N 3.985 W 2.760 c. N 78° 40' W 15.120 N 3.478 W 2.612 Course to P3 a. N 55° 54' W 33.185 N 6.412 W 1.940 b. N 54° 45' W 33.594 N 6.421 E 1.890 c. S 55°56' W 33.945 N 6.159 W 1.268 Course to P4 a. S 87° 12' W 58.707 N 11.276 W 4.104 b. N 87° 45' W 57.254 N 12.035 E 4.057 c. S 88° 00' W 58.256 N 11.249 W 4.058 Correct Answers for Final Assessment: 1. In 1888, the Supreme Court restated the legal procedure of the original survey. What was the case then under consideration? Correct Answer: b. Cragin vs. Powell 2. The method of restoration by proportionate measurement should be the first consideration for restoring lost comers. Correct Answer: b. False 3. Rules for restoration of lost corners were first published by the Department of Interior in 1883. Correct Answer: a. True 4. What body passed legislation authorizing activity by BLM surveyors on both public and private lands? Correct Answer: c. The Congress of the United States 5. Is a "mile" always 80 chains? Correct Answer: b. No 6. Where in a township are "half miles" most often short or long? Correct Answer: a. Along the North and West Boundaries 7. To restore an original meander line, what kind of adjustment would be used? Correct Answer: b. Bowditch method 8. A lost corner can be restored only by reference to: Correct Answer: d. One or more interdependent corners 9.Should an obliterated corner be restored using proportionate means? Correct Answer: b. No 10. A term applied to a new measurement made on a line to determine one or more positions on that line. Correct Answer: c. Single proportion measurement 11. A term applied to a new measurement made between four known corners, two each on intersecting meridional and latitudinal lines, for the purpose of relating the intersection to both. Correct Answer: c. Grant boundary adjustment. 12. Where in a township would special consideration be applied for geodesy or curvature of the earth? Correct Answer: b. Along meander lines 13.Complete the problem below using information in the diagram. P1= 37.375 Correct Answer: a. Yes P2= Correct Answer: a. 39.292 P3= 38.333 a. Yes 14. Using the data in the above diagram, compute the moves from the temp. Moves = Correct Answer: c. S 0.651 W 0.775 15. In this problem, two comers have been lost. Using the record and retracement data given, compute the moves for both from the temps. P1 Correct Answer: a. S 0.017 E 0.298 P2 Correct Answer: c. S 0.034 E 0.596 16. In the situation shown here, how would you determine the departures for C1 and C2 and the latitude for C3? C1 and C2 Correct Answer: b. Single proportion C3 Correct Answer: c. Two point control 17. In the following diagram, what is the name of the method used to restore the lost corner? Correct Answer: c. Two point control 18. In the above diagram, the lost comer should be restored by: Correct Answer: b. record latitude on the meridional line and record departure on the latitudinal line and then cardinal offsets to fix the corner point, 19. If a lost corner is related in the record to only one control corner, what things could determine a restoration of that comer? Correct Answer: b. Testimony 20. Complete the formulas for determining the proportionate latitude and departure of the lost corner in this irregular exterior example: L1 / L = Correct Answer: c. L3 / L2 21. Using the data in the above diagram, compute the proportionate courses and moves from temp. The record was run to the temps. Course 1 Correct Answer: a. N 10° 59‘ W 41.093 S 0.412 E 2.330 Course 1 Correct Answer: c. N 18° 12‘ E 29.189 S 0. 695 E 3.939 22. In a final problem, compute the corrected courses for this grant boundary. Record lines were run, temps. placed, and the closing error measured. Course to P1 Correct Answer: c. S 63° 00' W 35.173 N 2.127 W 2.378 Course to P2 Correct Answer: c. N 78° 40' W 15.120 N 3.478 W 2.612 Course to P3 Correct Answer: a. N 55° 54' W 33.185 N 6.412 W 1.940 Course to P4 Correct Answer: a. S 87° 12' W 58.707 N 11.276 W 4.104