Canadian surveyors
A
                      Arthur Oliver Wheeler
                    
                    B
                      Benjamin Pearse
                    
                    C
                      Charles Arkoll Boulton
                    
                    F
                      Fernand Fafard
                    
                    J
                      Jack Patterson
                    
                    
                      Jean Roy
                    
                    S
                      Sandford Fleming
                    
                    W
                      Walter Colquhoun Grant
                    
                    
                      William Frederick King
                    
                    
                      William Mahlon Davis
                    
                  