Results for "Science -- History"
![Harry M. Dent, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0994].](/sites/default/files/styles/sia-image-200/public/site_util_images/image_missing.jpg "Harry M. Dent, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0994].")
Harry M. Dent
Robert M. Crawford
Maurice Hubbard Bigelow (b. 1903)
- Date: June 1941
Repairs to West Range of A&I
- Date: 1983
- Creator: Ploskonka, Jeffrey
- Creator: Ploskonka, Jeffrey
"Plastic as Plastic" Exhibit
- Date: 1970
- Creator: Scott, Jack
"Plastic as Plastic" Exhibit
- Date: 1970
- Creator: Scott, Jack
"Plastic as Plastic" Exhibit
- Date: 1970
- Creator: Scott, Jack
"Plastic as Plastic" Exhibit
- Date: 1970
- Creator: Scott, Jack
"Plastic as Plastic" Exhibit
- Date: 1970
- Creator: Scott, Jack
"Plastic as Plastic" Exhibit
- Date: 1970
- Creator: Scott, Jack
"Plastic as Plastic" Exhibit
- Date: 1970
- Creator: Scott, Jack
"Plastic as Plastic" Exhibit
- Date: 1970
- Creator: Scott, Jack
![Harry M. Dent, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0994].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0994-000001/full/250,/0/default.jpg "Harry M. Dent, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0994].")
![Robert M. Crawford, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0698].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0698-000001/full/250,/0/default.jpg "Robert M. Crawford, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0698].")
