Subjects

American Steel & Wire -- Harold E. Edgerton Negative Collection subject term

Harold E. Edgerton Negative Collection subject terms

Edgerton slide cataloging subject term

Related Objects

thumbnail Men Working by Railroad Tracks
HEE-NC-41152
Edgerton, Harold Eugene
1941-09-02
View
thumbnail Railroad, Boston - Albany
HEE-NC-41153
Edgerton, Harold Eugene
1941-09-02
View