I Heart Pluto Festival | Unveiling the 9″ Tombaugh Telescope
Lowell Observatory, Rotunda Museum 1400 W Mars Hill Rd, Flagstaff, AZ, United StatesWitness Lowell history being made at the Rotunda Museum as the Tombaugh Telescope exhibit is unveiled! The exhibit will feature Clyde Tombaugh’s fully-functional homemade telescope, which was hand-assembled from scraps […]