Add to ORKGUnidentified man in laboratory.https://scholarsjunction.msstate.edu/mss-goodman-papers/1033/thumbnail.jp
Photograph of a man working in a laboratory, [s.d.]. The man can be seen at right and is wearing a l...
Photograph of a man in a lab looking at a vial. Vials with cotton balls and a microscope are in fron...
A University of Tampa researcher in his lab.https://digitalcommons.usf.edu/robertson_and_fresh/3140/...
Unidentified person in a science lab.https://digitalcommons.unf.edu/unf_campus/1360/thumbnail.jp
An unidentified Caucasian male working in a lab in Walters Hall 4160 x 5831https://digitalcommons.es...
Man looking into microscope in laboratory area.https://institutionalrepository.aah.org/asmc_images/1...
Black and white photograph of two men working in a science labhttps://digitalcommons.cedarville.edu/...
Unidentified people using computers in the computer lab.https://digitalcommons.unf.edu/unf_campus/13...
Man in a white lab coat working with various machines in an unidentified laborator
A white male working with a cylinder paper former in the original part of the paper lab building in ...
Man working with machinery.https://scholarsjunction.msstate.edu/mss-faulk-papers/2542/thumbnail.jp
Unidentified menhttps://scholarworks.umt.edu/roberts_photographs/1037/thumbnail.jp
Man in a white lab coat working with various machines in an unidentified laborator
An unknown Caucasian male student working in the paper mill lab 5055 x 6230https://digitalcommons.es...
Unidentified man at a control panel.https://digitalmaine.com/kittery_images/1198/thumbnail.jp
Photograph of a man working in a laboratory, [s.d.]. The man can be seen at right and is wearing a l...
Photograph of a man in a lab looking at a vial. Vials with cotton balls and a microscope are in fron...
A University of Tampa researcher in his lab.https://digitalcommons.usf.edu/robertson_and_fresh/3140/...
Unidentified person in a science lab.https://digitalcommons.unf.edu/unf_campus/1360/thumbnail.jp
An unidentified Caucasian male working in a lab in Walters Hall 4160 x 5831https://digitalcommons.es...
Man looking into microscope in laboratory area.https://institutionalrepository.aah.org/asmc_images/1...
Black and white photograph of two men working in a science labhttps://digitalcommons.cedarville.edu/...
Unidentified people using computers in the computer lab.https://digitalcommons.unf.edu/unf_campus/13...
Man in a white lab coat working with various machines in an unidentified laborator
A white male working with a cylinder paper former in the original part of the paper lab building in ...
Man working with machinery.https://scholarsjunction.msstate.edu/mss-faulk-papers/2542/thumbnail.jp
Unidentified menhttps://scholarworks.umt.edu/roberts_photographs/1037/thumbnail.jp
Man in a white lab coat working with various machines in an unidentified laborator
An unknown Caucasian male student working in the paper mill lab 5055 x 6230https://digitalcommons.es...
Unidentified man at a control panel.https://digitalmaine.com/kittery_images/1198/thumbnail.jp
Photograph of a man working in a laboratory, [s.d.]. The man can be seen at right and is wearing a l...
Photograph of a man in a lab looking at a vial. Vials with cotton balls and a microscope are in fron...
A University of Tampa researcher in his lab.https://digitalcommons.usf.edu/robertson_and_fresh/3140/...