Gallery - St. Mary's Duluti Sec School.

Library
Modern Library
Laboratory
Science Laboratory
School
Groto
Academics Excellence
Academics Excellence
Debate
Best Debaters 2024
Seminars
School Seminars
Football
Football Victory
Women Football
Women Football
Tanga Port
Tanga Port
Tanga Tour
Tanga Tour
Talent
Talent
Talents
Talents
Talenter
Talenter
Probono Seminer
Probono Seminar
Environment
Environment