Members of the APPSN visiting team in a group photograph with the Permanent Secretary, Surveyor-General, Surv. Olutomi Sangowawa and other staff of the Office. The Association of Private Practising Surveyors of Nigeria (APPSN), Lagos branch, has visited the Office of the State Surveyor General (OSSG) to celebrate “World Surveyors Day” as members engaged in a walk, through Obafemi Awolowo Way, Ikeja. The leader of the APPSN team, Surv. Aliu Samuel, who is also the Assistant Secretary of the Association, said the first-of-its-kind event to be held in Lagos with the theme, “SURVEYING AND GEOINFOR…