Public Law 71–238

That the Secretary of the Treasury be, and he is hereby, empowered and directed to convey, by the usual quit-claim deed, to the city of Waltham, Massachusetts, for street purposes and no other, that portion of the present post-office site in said city, three feet in width along the Moody Street frontage and enough land to round the corner between

Proviso.

Reversion for non-user.

this three-foot line and the northerly line of Pine Street by a curve with a twenty-foot radius: Provided, That the land conveyed shall be used for street purposes and no other, to be cared for and maintained as are other public streets in said city, and in the event that the premises shall cease to be so used for street purposes, the right, title, and interest in the land herein authorized to be conveyed shall revert to the United States and the deed or instrument of conveyance shall recite such limitation and reversionary right.