Uploaded July 2026 | Updated September 2026, 2 weeks ago
16 hours to build a transistorized TV in the back seat of a Mercury......National Astro Laboratories (NAL) was an independent calibration and measurement standards laboratory.
Location & Period: During the 1960s and 1970s, the company was primarily headquartered at 370 N. Halstead St., Pasadena, California, with operations also established in Burbank, California.Joseph Rothleader: Joseph Rothleader served as the technical director for NAL, and the company was notable for its high-precision services that were traceable to the National Bureau of Standards. Business Status: National Astro Laboratories is no longer in business. The company was acquired and absorbed into larger metrology and engineering firms decades ago. Rothleader has shed his mortal coil.
16 hours to build a transistorized TV in the back seat of a Mercury......National Astro Laboratories (NAL) was an independent calibration and measurement standards laboratory.
Location & Period: During the 1960s and 1970s, the company was primarily headquartered at 370 N. Halstead St., Pasadena, California, with operations also established in Burbank, California.Joseph Rothleader: Joseph Rothleader served as the technical director for NAL, and the company was notable for its high-precision services that were traceable to the National Bureau of Standards. Business Status: National Astro Laboratories is no longer in business. The company was acquired and absorbed into larger metrology and engineering firms decades ago. Rothleader has shed his mortal coil.
