"…Its first owners were Eliza W. and Morrill Frost of Winchester, massachusetts (occupation?). The Frost's owned this house until c.1915….."

",,,Mr. Frost, after being for 21 years the proprietor of the restaurant and news-stand in the Boston and Albany Railroad Depot, became associated with Mr. Dearborn. From the above it is seen that Messrs. Frost & Dearborn have long experience, a good prestige, an admirably furnished and conveniently situated restaurant; and it only needs to be added that their cuisine is unexcelled in Boston.….."

"…by the death of Mr. Morrill Frost, who during the years he made his home in our town, had won the love and esteem of everyone here.
The death of this estimable man, which occurred at midnight on Thursday, April 15, after two weeks sickness, cast a gloom over the entire community, for all appreciated the irreparable loss of a friend and neighbor, whom to have known was to respect and love. ….."

"…After the big fire of 1872 it was established at its resent location. The present firm name was taken in 1875, and has been retained since Mr. Frost’s retirement in 1891…….."

Death of Morrill Frost

"Winthrop – April 16 – Morrill Frost, for years one of Boston’s best-known restaurant keepers, died at his home in Court Park shortly before midnight. The direct cause of death was pneumonia, which he contracted two week ago….."

"Mrs. Eliza Wadsworth Frost, widow of Morrill Frost, died at her home No. 336 Main street, on Saturday at the age of 91 years, 11 months and 20 days.…"