Abo Elementary School References Abo Elementary School school, New Mexico, United States Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: ArtesiaArtesia’s Abo Elementary School is the first underground school in the United States; it was designed to protect against atomic radiation and fallout. Inc. village, 1905; city, 1930. Pop. (2000) 10,692; (2010) 11,301. Read MoreArtesia’s Abo Elementary School is the first underground school in the United States; it was designed to protect against atomic radiation and fallout. Inc. village, 1905; city, 1930. Pop. (2000) 10,692; (2010) 11,301. Read More