294 

 29. 



Rutherfurd Photographic Measures. 







Corrected Distance. 









Plate. 



Observed 

 Distance. 







Observed 

 Pos. Angle. 



Corrected 

 Pos. Angle. 











Scale. 



Arc. 









1 6 East 



67.2474 



67.2578 



1884.77 



289 



9' 7" 



I99 18/58" 



1 6 West 



67.2431 



67.2546 



1884.83 



289 



9 21 



199 18 57 



17 East 



67.2436 



67.2539 



1884.66 



289 



9 2 



I99 19 4 



17 West 



67.2446 



67.2561 



1884.81 



289 



9 35 



I99 19 21 



18 East 



67.2588 



67.2692 



1884.87 



289 



12 43 



I99 20 36 



18 West 



67.2529 



67.2636 



1884.77 



289 



12 30 



I99 20 O 



19 East 



67.2624 



67.2728 



1885.OI 



289 



16 3 



I99 20 21 



19 West 



67.2628 



67-2735 



1885.09 



289 



16 50 



I99 20 42 



20 East 



67 2664 



67.2768 



1885.08 



289 



12 51 



199 19 8 



20 West 



67.2627 



67.2741 



1885.06 



289 



14 13 



199 19 54 



21 East 



67.2559 



67.2663 



1884.74 



289 



11 58 



199 19 19 



21 West 



67.2616 



67.2730 



1885.12 



289 



13 20 



199 20 3 



22 East 



67.2622 



67.2726 



1885.13 



289 



14 8 



199 20 46 



22 West 



67.2614 



67.2734 



1885.23 



289 



15 10 



199 21 5 



23 East 



67-.2495 



67.2599 



1884.67 



289 



12 49 



199 19 33 



23 West 



67.2506 



67.2620 



1884.81 



289 



13 36 



199 19 39 



24 East 



67.2689 



67.2793 



1884.76 



289 



H 38 



199 20 27 



24 West 



67.2740 



67.2848 



1885.05 



289 



16 55 



199 22 16 



25 East 



67.2807 



67.2912 



1885.09 



289 



11 50 



199 19 52 



25 West 



67.2772 



67.2892 



1885 09 



289 



12 22 



199 19 30 





Means 



1884.93 



±0.03 





 199 



19 59 



±8 (±0.07) 



30. 





Anonyma 



11. 











Corrected Distance. 







Plate. 



Observed 

 Distance. 







Observed 

 Pos. Angle. 



Corrected 

 Pos. Angle. 











Scale. 



Arc. 







16 East 



20.4379 



20.4468 



572.99 



354° 34' 37" 



264°44' 9" 



16 West 



20.4345 



20.4441 



572 



96 



354 35 30 



264 44 45 



1 7 East 



20.4424 



20.4512 



573 



11 



354 34 52 



264 44 50 



17 West 



20.4427 



20.4515 



573 



i.S 



354 35 46 



264 44 59 



18 East 



20.4487 



20.4576 



573 



21 



354 36 28 



264 44 18 



18 West 



20.4476 



20.4557 



573 



18 



354 37 32 



264 44 58 



19 East 



20.4348 



20.4436 



572 



97 



354 37 33 



264 42 57 



19 West 



20.4352 



20.4433 



572 



97 



354 37 7 



264 42 00 



21 East 



20.4360 



20.4449 



572 



9i 



354 36 15 



264 44 4 



21 West 



20.4469 



20.4559 



573 



27 



354 35 17 



264 42 27 



22 East 



20.4519 



20.4607 



573 



4i 



354 34 45 



264 41 44 



22 West 



20.4414 



20.4506 



573 



H 



354 36 36 



264 42 51 



23 East 



20.4402 



20.4491 



573 



02 



354 35 38 



264 42 36 



23 West 



20.4365 



20.4465 



572 



98 



354 36 7 



264 42 24 



25 East 



20 4525 



20.4613 



573 



28 



354 36 7 



264 44 46 



25 West 



20.4320 



20.4404 



572 



70 



354 31 6 



264 38 48 





Means 



57308 



±0.03 



/ // 

 264 43 17 



±13 (±0.03) 



