Add to ORKGCandid photograph of Schultz at approximately 33 years old leaning on a stepladder in a bookstore
Candid photograph of Muller leaning on a newspaper cart in the Hutzler Reading Room, with students i...
Candid photograph of Northrup at approximately 51 years old at a table reading a letter
Candid photograph of Bloomberg at approximately 47 years old chalking his hands and getting buckled ...
Candid photograph of Morley at approximately 50 years old, standing in a London book firm
Candid photograph of Gordon at approximately 50 years old, leaning on a ladder. This photograph is f...
Candid photograph of Dewey at approximately 87 years old seated in a chair, reading
Candid photograph of Strider at approximately 53 years old looking at a book in his office
Candid photograph of Stewart at approximately 60 years old at a stock room desk in the original Chem...
Candid photograph of Ingle at approximately 55 years old, sitting in front of a bookshelf
Candid photograph of Willen at approximately 50 years old in a gallery at an art museum
Candid photograph of Thies at approximately 88 years old standing by the door of the Frieda C. Thies...
Candid photograph of Hofmeister at approximately 53 years old at the Harbor Master's office
Candid photograph of Allen at approximately 40 years old in his office with a student with an inscri...
Not to be used without permission of Pennsylvania State UniversityCandid photograph of Hirschmann at...
Candid photograph of Herzfeld at 44 years old sitting on a wall with Professor Arnold Sommerfeld, wh...
Candid photograph of Muller leaning on a newspaper cart in the Hutzler Reading Room, with students i...
Candid photograph of Northrup at approximately 51 years old at a table reading a letter
Candid photograph of Bloomberg at approximately 47 years old chalking his hands and getting buckled ...
Candid photograph of Morley at approximately 50 years old, standing in a London book firm
Candid photograph of Gordon at approximately 50 years old, leaning on a ladder. This photograph is f...
Candid photograph of Dewey at approximately 87 years old seated in a chair, reading
Candid photograph of Strider at approximately 53 years old looking at a book in his office
Candid photograph of Stewart at approximately 60 years old at a stock room desk in the original Chem...
Candid photograph of Ingle at approximately 55 years old, sitting in front of a bookshelf
Candid photograph of Willen at approximately 50 years old in a gallery at an art museum
Candid photograph of Thies at approximately 88 years old standing by the door of the Frieda C. Thies...
Candid photograph of Hofmeister at approximately 53 years old at the Harbor Master's office
Candid photograph of Allen at approximately 40 years old in his office with a student with an inscri...
Not to be used without permission of Pennsylvania State UniversityCandid photograph of Hirschmann at...
Candid photograph of Herzfeld at 44 years old sitting on a wall with Professor Arnold Sommerfeld, wh...
Candid photograph of Muller leaning on a newspaper cart in the Hutzler Reading Room, with students i...
Candid photograph of Northrup at approximately 51 years old at a table reading a letter
Candid photograph of Bloomberg at approximately 47 years old chalking his hands and getting buckled ...