Although the original posted covers are lost (presumably from the HD crash yesterday) these illustrations will go to prove that J.A. Johnson (a/k/a Jacob A. Johnson) was connected with the Mutual Life Insurance Company of New York (Halifax, NS office):

In fact, it's also interesting to note that it would seem that Jacob A. Johnson was also Deputy-Mayor and a Ward 2 Alderman in Halifax, Nova Scotia during the period of 1907-1909:
