1930 Pittsburgh Observatory Built by Plumber Led to Meeting Einstein
In 1930, Leo Scanlon, a plumber from Pittsburgh, built the Valley View Observatory with a unique aluminium dome, attracting amateur astronomers nationwide. His innovative approach gained attention, culminating in a 1934 meeting with Albert Einstein, who valued amateur science. The observatory's legacy was honored by naming asteroid 8131 'Scanlon' after it.
TOI World··Pittsburgh



