In 1892, when the Electric Railway located its terminal station near the north boundary of the estate, an entrance at that point had to be arranged for visitors. It is called the North Lodge Gate to distinguish it from the private entrance half a mile away. To provide an appropriate walkway to and from the Mansion, funds were raised, in 1894, by the late Vice-Regent for Pennsylvania—Mrs. Lippincott—and stone flagging laid the entire distance of 1,100 feet.

In 1900 the Vice-Regent for Texas, with financial aid from Masons and other patriotic citizens of her State, erected the present lodges and gateway.

The Vice-Regent for Texas and Mrs. Charles Denby, late Vice-Regent for Indiana, in 1905, jointly arranged for the building of a brick wall along the boundary next the North Lodge Gate, copying walls built elsewhere on the estate by General Washington.

The gradual extension of this wall is being accomplished through contributions of individual members of the Association.