Addresses
 
-1907-
Consulting Engineer
60 Wall St., Room 2504
New York City [AIEE Yearbook, 1907, p. 21]

After 1907 to 1920 to ?
Consulting Engineer
80 Maiden Lain (work)
65 W. 54th St.
New York, NY (residence) [AIEE Yearbook, 1920, p. 307]

Associations

American Institute of Electrical Engineers (AIEE)
    Offices
         President
    Membership Grade
        June 27, 1912    Fellow
        Jan. 22, 1896     Member
        Mar. 20, 1895   Associate
 
References

American Institute of Electrical Engineers.  (1907).  Yearbook.  New York: AIEE.

American Institute of Electrical Engineers.  (1920).  Yearbook.  New York: AIEE.
 

Footnotes
Mershon's elevation in grade from Associate to Member in the AIEE on Jan. 22, 1896 is noted in the AIEE Yearbook of 1907 and 1920.
Mershon's admission to the AIEE on March 20, 1895 at the grade of Associate is noted in the AIEE Yearbook of 1907 and 1920.