Raymond Burr Mason movies were scheduled before Burr's death, including one scheduled to film the month he died. As he had with the Perry Mason TV movies, Burr decided to do an "Ironside" reunion movie. "The Return of Ironside" aired in May 1993, reuniting the entire original cast of the 1967–75 series. Like many of the Mason movies, it was set and filmed in Denver. Burr said that he weighed 12.75 pounds at birth, and was chubby throughout his childhood. "When you're a little fat boy in public school, or any kind of school, you're just persecuted something awful," he remembered. Burr's
Burr (edge) for a significant portion of manufacturing costs. In the printmaking technique of drypoint, burr, which gives a rich fuzzy quality to the engraved line, is highly desirable—the great problem with the drypoint medium is that the burr rapidly diminishes after as few as ten impressions are printed. There are three types of burrs that can be formed from machining operations: "Poisson burr", "rollover burr", and "breakout burr". The rollover burr is the most common. Burrs may be classified by the physical manner of formation. Plastic deformation of material includes lateral flow (Poisson burr), bending (rollover burr), and tearing of material