This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Jos Granda. es Jos Granda Esquivel ingeniero matemtico catedrtico peruano Ministro de Estado Director de la Escuela Nacional de Ingenieros Archivo de la BNPLima Desconocido other versions PDOld Uploaded with Engineers from Peru Government ministers of Peru Scientists from Peru births deaths
Page 2023 Free-images.com. All images are Public Domain