Margate's Jubilee Clock Tower was built to commemorate Queen Victoria's Golden Jubilee in 1887, although not completed until 1889. It had a Time Ball mechanism, mounted on a mast atop the tower, which was raised a few minutes before 1pm each day and dropped at precisely 1pm, thereby allowing residents, visitors and ships to know the exact time. This was, of course, in the days before wireless transmission of time signals. The Time Ball fell out of use many years ago, but following a suggestion by Arnold Schwartzman OBE RDI, a former Margate resident, Margate Civic Society raised funds to have the Time Ball repaired and brought back into use. This was successful, and a civic ceremony celebrated the restoration on 24 May 2014, Queen Victoria's birthday and the 125th anniversary of the Clock Tower's official opening. The Time Ball now drops at 1pm each day and is one of only a handful of working time balls in the world.