1. Mathematical & Scientific Notes– handwritten, n.d, n.d.

These notes are all handwritten in pencil or ink with corresponding diagrams and charts for data. The folder also includes a small yellow envelope that holds a business card for “F.W. Wagner & Co., Importers of Optical and Mathematical Instruments..” and a small note with handwriting in pencil. There is also a blank form for students’ term ending grades and chapel attendance for the University of the City of New York (NYU).