1900s

1902

• Evening Law Institute graduates its first class of 21 students.

1903

• Automobile School established, offering coeducational courses for owners, chauffeurs, machinists, and mechanics.

1904

• Evening Polytechnic School, also known as the Lincoln Institute, is established to offer technical education.
• Evening Preparatory School opens.
• Evening Law Institute incorporated as the Evening School of Law of the Boston YMCA.

1907

• School of Commerce and Finance established.

1909

• The Association Day School, providing college preparatory courses for boys, opens. It was renamed the Huntington School for Boys in 1913.
• Cooperative Engineering School opens with eight students. The cooperative program, the second of its kind in the United States, was eventually adopted by all departments.