Accession Number:1992-232.1842 Accession Date: Condition:good Location:Springfield Public Schools, B5, F77 Keywords:Springfield Public Schools, education, students, circuit board. Area of Origin:unknown Period:ca. 1960 Category:documentary artifact Object:print, photographic Maker:unknown Description/History:A black and white photo of four male high-school students working on a circuit board. News-Leader Photo Information: