Robert J. Schalkoff

Creator

• unknown

Publisher

• Worcester Polytechnic Institute

Language

• English

Identifier

• UA001.01.0773.05180

关键词

• Portraits
• Staff
• People
• 1970s

Year

• 1970-1979

Date created

• 1970-1979

Resource type

• Image

Rights statement

• In Copyright

License

• Creative Commons BY-NC Attribution-NonCommercial 4.0 International