Surveyor's tables, being the tables from the Manual of land surveying, by F. Hodgman

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1 . -w -. l. ernals TABLE XX-Tanéents and Ext érnals to 3. 1° Curve. d Ext 104 TA15LE XX-Tangents an Angle. Tangent. External 9203 3375.0 310 , . ‘ { 1 . 1 . . 1 5 1 ‘ 3 ‘ 9 , P , 3. . 10' 1315.6 20 1322.9 30 1330.3 40 1337.7 50 1345.1 1352.6 82 10 1360.1 20 1367.6 30 1375.2 40 1382.8 50 1390.4 1398.0 88 10 1405.7 20 1413.5 30 1421.2 40 1429.0 50 1436.8 84 .6 1444 10 1452.5 20 1460.4 4908.0 4922.5 4937.0 4951.5 4966.1 4980.7 4995.4 5010.0 5024.8 5039.5 5054.3 5069.2 5084.0 5099.0 5113.9 5128.9 5143.9 5159.0 5174.1 5189.3 1814.7 7 1824.1 ‘ 1833.6 1843.1 2 1852.6 . ‘ 1862.2 ' 1871.8 . 1881.5 ' '3 1891.2 ' 1900.9 1910.7 ; 1920.5 ‘ 1930.4 7 1940.3 1950.3 ' 1960.2 . ' 1970.3 .4 1980 30 5204.4 1468.4 81° 3615.1 1045.2 30 3') 40 50 1051.4 1057.7 1063.9 1070.2 1076.6 1082.9 1089.3 1095.7 1102.2 1108.6 1115.1 1121.7 1128.2 1134.8 40 50 10 20 30 40 50 3626.8 3638.5 3650.2 3661.9 3673.7 3685.4 3697.2 3709.0 3720.9 3732.7 3744.6 3756.5 3768.5 3780.4 4370.1 4383.3 4396.5 4409.8 4423.1 4436.4 4449.7 4463.1 4476.5 4489.9 4503.4 4516.9 4530.4 4544.0 1476.4 1484.4 1492.4 1500.6 1508.6 1516.7 1524.9 1533.1 1541.4 1549.7 1558.0 1566.3 1574.7 1583.1 1141.4 1148.0 1154.7 1161.3 1168.1 1174.8 77 10 20 30 40 50 3792.4 3804.4 3816 4 3828.4 3840.5 3852.6 4557.6 4571.2 4584.3 4598.5 4612.2 4626.0 1591.6 1600.1 1608 6 1617.1 1625.7 1634.4 3864.7 10 3876.8 20 3889.0 30 3901.2 40 3913.4 50 3925.6 3937.9 69 10 3950.2 20 3962.5 30 3974.8 40 3987.2 4181.6 1188.4 1195.2 1202.0 1208.9 1215.8 1222:; 1229.7 1236.7 1243.7 1250. 8 78 50 3999.5 1257.9 70 10 . 20 30 40 4011.9 4024.4 4036.8 4049-3 4061.8 1265.0 1272.1 1279.3 1286.5 1293.6 50 4074.4 13009 10 20 30 40 50 . 66 . 1 ' - 1nglo. 4356.9 ' ., ' 1 7.‘ ‘ 7 r '7 ‘ 1805.3 4099.5 4112.1 4124.8 4137.4 4150.1 4162.8 4175.6 4188.5 4201.2 4214.0 4226.8 4239.7 4252.6 4265.6 4278.5 4291.5 4304.6 4317.6 4330.7 4343.8 3'. . 4893.6 Angle. Tangent. Emml 40353 1303.2 710 10' 20 30 40 50 72 10 20 30 40 50 78 10 20 30 40 50 74 10 20 65 j , ‘ 925.9 10' 3386.3 931.6 20 3397.5 937.3 30 3408.8 943.1 40 3420.1 948.9 50 3431.4 954.8 3442.7 62 960.6 10 3454.1 966.5 20 3465.4 972.4 30 3476.8 < 978.3 - 40 3488.3 984.3 50 3499.7 990.2 .1 3511 68 996.2 10 3522.6 20 3534.1 1002.3 30 3545.6 1008.3 40 3557.2 1014.4 50 3568.7 1020.5 3580.3 1026.6 . 64 10 3591.9 1032.8 20 3603.5 1039.0 ,~ 67 68 75 10 20 30 40 50 76 ‘10 20 30 40 50 10 20 30 40 50 4639.8 10 4653.6 20 4667.4 30 4681.3 40 4695.2 50 4709.2 47232 79 10 4737.2 20 4751.2 30 4765.3 40 4779.4 1643.0 1651.7 1660.5 1669.2 1678.1 1686.9 1695.8 1704.7 1713 7 1722.7 1731.7 50 4793.6 1740.8 10 20 30 40 4807.7 4822.0 4836.2 4850.5 4864.8 1749.9 1759.0 1768.2 1777.4 1786.7 50 4379.2 1796.0 80 Anglo. Tangént. External - Angle. 5830.5 2444.9 101° 91° 'l'ufgent. External 10' 20 30 40 50 92 10 20 30 40 50 93 10 20 30 40 3278.1 111° 8336.7 4386.1 10' 2457.1 2469.3 _ 20 30 2481.5 40 2493.8 50 2506.1 102 2518.5 10 2531.0 20 2543.5 30 2556.0 40 2568.6 50 2581.3 2594.0 103 10 2606 8 20 2619.7 30 2632.6 40 2645.5 00 2658.5 . , 2671.6 104 10 2684.7 20 2697.9 6971.3 6992.0 7012.7 7033.6 7054.5 7075.5 7096.6 7117.8 7139.0 7160.3 7181.7 7203.2 7224.7 7246.3 7268.0 7289.8 7311.7 7333.6 7355.6 7377.8 3294.1 3310.1 3326.1 3342.3 3358.5 3374.9 3391.2 3407.7 3424.3 3440.9 3457.6 3474.4 3491.3 3508.2 3525.2 3542.4 3559.6 3576.8 3594.2 3611.7 10' 20 30 40 50 112 10 20 30 40 50 113 10 20 30 40 50 114 10 20 8362.7 8388.9 8415.1 8441.5 8468.0 8494.6 8521.3 8548.1 8575.0 8602.1 8629.3 8656.6 8684.0 8711.5 8739.2 8767.0 8794.9 8822.9 8851.0 8879.3 4407.6 4429.2 4450.9 4472.7 4494.6 4516.6 4538.8 4561.1 4583.4E 4606.0 4628.6 4651.3 4674.2 4697.2 4720.3 4743.6 4766.9 4790.4 4814.1 4837.8 7399.9 3629.2 30 30 7422.2 7444.6 7467.0 7489.6 7512.2 7534.9 7557.7 7580.5 7603.5 7626.6 7649.7 7672.9 7696.3 7719.7 3646.8 3664.5 3682.3 3700.2 3718.2 3736.2 3754.4 3772.6 3791.0 3809.4 3827.9 3846.5 3865.2 3884.0 7743.2 107 10 7766.8 20 7790.5 30 7814.3 40 7838.1 50 7862.1 3902.9 3921.9 3940.9 3960.1 3979.4 3998.7 117 4018.2 4037.8 4057.4 4077.2 4097.1 4117.0 4137.1 4157.3 4177.5 4197.9 4218.4 118 5847.5 5864.6 5881.7 5898.8 5916.0 5933.2 5950.5 5967.9 5985.3 6002.7 6020.2 6037.8 6055.4 6073.1 6090.8 6108.6 2711.2 40 2724.5 50 2737.9 2751.3 105 10 2764.8 20 2778.3 30 2792.0 40 2805.6 50 2819.4 106 .2 2833 10 2847.0 20 2861.0 30 2875.0 40 2889.0 50 2903.1 5219.7 5234.9 85 . 5250.3 10 5265.6 20 5281.0 30 5296.4 40 5311.9 50 5327.4 5343.0 86 10 5358.6 20 5374.2 30 5689.9 40 5495.6 50 5421.4 10 20 30 40 50 5437.2 5453.1 5469.0 5484.9 5500.9 5517.0 10 20 30 40 5533.1 5549.2 5565.4 5581.6 5597.8 5614.2 5330.5 5646.9 5663.4 5679.9 5696.4 50 5713.0 88 10 20 30 40 50 89 2917.3 2931.6 2945.9 2960.3 2974.7 2989.2 . . . - 10 20 30 40 5729.7 5746.3 5763.1 5779.9 57967 _ . . . _ 50 53136 . 90 ' . . . ‘ 7886.2 3003.8 108 10 7910.4 3018.4 20 7934.6 3033.1 30 7950.0 3047.9 40 7983.5 3062.8 50 8008.0 3077.7 8032.7 3092.7 109 10 8057 .4 3107.7 20 8082.3 3122.9 30 8107.3 3138.1 40 8132.3 3153.3 3168.7 6808.2 50 8157.5 4239.0 6828.3 6848.5 6868.8 6889.2 6909 6 3184.1 3199.6 3215.1 3230.8 3246.5 110 10 20 30 40 8182.8 8208.2 8233.7 8259.3 8285.0 4259.7 4280.5 4301.4 4322.4 4343.6 3262.3 50 8310.8 4364.8 6930 1 H 4 Tangent Extarfial Angle. 6950.6 40 50 87 Tangent External to a. 1° Curve. 105 8907.7 4861.7 40 50 115 10 20 30 40 50 116 10 20 30 40 50 8936.3 8965.0 8993.8 9022.7 9051.7 9080.9 9110.3 9139.8 9169.4 9199.1 9229.0 9259.0 9289.2 9319.5 48857 4909.9 4934.1 4958.6 4983.1 5007.8 5032.6 5057.6 5082.7 5107.9 5133.3 5158.8 5184.5 5210.3 ' 10 20 30 40 50 9349.9 9380.5 9411.3 9442.2 9473.2 9504.4 5236.2 5262.3 5288.6 5315.0 534') .5 5368.2 10 20 30 40 9535.7 9567.2 9598.9 9630.7 9662.6 9694.7 9727.0 9759.4 9792.0 9824.8 9857.7 5395.1 5422.1 5449.2 5476.5 5504.0 5531.7 5559.4 5587.4 5615.5 5643.8 5672.3 50 9890.8 5700.9 10 20 30 40 9924.0 9957.5 9901.0 10025.0 10059.1.) 5729.7 5758.6' 5787.7 5817.0 5846.5 50 10093. 5876.1 10 20 30 40 50 119 120 - . ". ' -. . "I 5' v 1 , . ‘_ 9 5;: '7‘ ‘ ‘, .