O'Dell Manufacturing Inc. was a glass aquarium manufacturer located in Michigan during the mid 1970s-early 1980s. Clark O'Dell's company was a pioneer in transitioning the industry from aquarium designs of the past to the modern aquarium still in use today: An all-glass design, secured by silicone and plastic bracing, covered by a plastic hood, resting on a wooden or wrought iron stand. Despite its age, this aquarium remains in useful condition, The glass itself is incredibly thick, lacking any remarkable chips, dents, fractures, or otherwise. Good as a basement sump or freshwater display!