Name
- Pereira, George Edward, army officer and explorer, 1865-192314
- Army. North China Command. Intelligence Branch, Great Britain and Ireland, 1903-7
- Khan, Hussain, military surveyor, fl 19045
- Pekin Syndicate, 1897-19615
- Hedley, John, protestant missionary, b 18694
- Marisami, military cartographer, fl 19054
- Singh, Gurmukh, military surveyor, fl 19034
- Bhindari, Tilbir, military surveyor, fl 19013
- Doveton, Hector James, army officer, 1878-19313
- Hakim Khan, military surveyor, fl 19053
- Mahon, Edward Willoughby Sandys, Civil engineer, 1874-19543
- Singh, Amar, military surveyor, fl 19043
- Army. Intelligence Branch, India, 1878-19472
- Chinese Engineering and Mining Company, 1900-19842
- Davies, Henry Rodolph, army officer, 1865-19502
- Khan, Nur, military surveyor, fl 19042
- McAndrew, George Bunbury, army officer, 1863-19152
- Shaw, A.J.M., of the Pekin Syndicate Mines Department, fl 19062
- Sing, Dan, military surveyor, fl 19082
- Singh, Man, military surveyor, fl 1903-19102