From the Grand Lodge of Massachusetts website:
"On Wednesday, June 17th, at 10:00 a.m., the Grand Master of Masons, M.W. Harvey J. Waugh, will have the pleasure of conducting a cornerstone ceremony at the Massachusetts State House and re-inter its time capsule.
Masons and their families from Massachusetts and beyond are invited to join the Grand Master and his distinguished suite as they process along the Boston Common from the Boston Masonic Building. The Grand Lodge officers will join the Governor, the Honorable Charles D. Baker, and the Secretary of the Commonwealth, William F. Galvin for a ceremony to relay the cornerstone.
Remarks will be made by Governor Baker, Secretary Galvin, and M.W. Bro. Waugh following the ceremony."