Founders William Francis and Lois Hoover Bullis open the Bullis School near Dupont Circle at 1303 New Hampshire Avenue NW, the former Bolivian Embassy.
The student body expands from post-graduate preparation to include the first class of graduating seniors. An eleventh grade is added.
First year of full four-year college preparatory program added to the post-graduate program. The ninth grade is added. The “A” football team, referred to as the “Little Admirals,” has an undefeated season against the likes of the Army and Navy Plebes.
First graduating class of the four-year accredited high school program.
Grade six is added. Drama comes to Bullis as the curriculum expands.
Grade five is added.
Board of Trustees votes to go co-ed by 1981. Board also approves Master Plan. Middle States Association of Private Schools accredits Bullis.
First co-ed class graduates. First literary magazine, Impressions, is published. First music festival is held.
Grades seven and eight go co-ed.
The fourth grade is added.
The third grade is added, completing the Lower School.
Enrollment reaches 624 students.

Following the Trail of Documents:  The Writing of the Bullis History

When Carol Conrad,
Social Studies Department
chair, and her husband Dennis Conrad, historian, agreed to write the 75-year history of Bullis, they expected one of their more arduous tasks would be sifting through reams of documents to select critical dates and facts. Instead, they were required to become historian sleuths following a “trail of documents” to piece together the story of Bullis.
The process started in early fall, 2004, when it was decided to write a history of the school as part of the 75th Anniversary activities. After several visits to the archives, it became apparent to Carol and Dennis that instead of mountains of papers, letters, photos and documents, there were in fact fewer records for some years than they had hoped to find.