Most people know about the scenes, greetings, music and sounds from Earth found on the Voyager Golden Record. They may not know that there is also a handwritten message etched into the surface of the record. Timothy Ferris, who worked with Carl Sagan and the rest of the team that produced the record, wanted something done directly by a human hand to appear on the record. “To the makers of music – all worlds, all times” appears on the finished record, in between the photoengraved label and the record grooves.
The inscription can also be seen on some of the 14-inch recording masters that are found in the JPL Archives. There are several sets of the records, with a metal core and lacquer surface. From these masters, the copper records (“mothers”) were cut, then they were gold plated, etched, enclosed in aluminum containers and mounted on the sides of the Voyager 1 and 2 spacecraft.