Student uses a slide rule
Engineering class. A student uses a slide rule. (c. 1972) [Image printed in Parks Bulletin, 1972-73, p104]
Guardat en:
Autor principal: | |
---|---|
Format: | Online |
Publicat: |
1972
|
Accés en línia: | http://cdm17321.contentdm.oclc.org/cdm/ref/collection/photos/id/4365 |
Etiquetes: |
Afegir etiqueta
Sense etiquetes, Sigues el primer a etiquetar aquest registre!
|