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Senior teacher standing holding a book in front of a bookcase
Librarian holding books in the library
Inspired mature writer sitting in a library, completing last chapter of his new book
University teacher posing for a portrait in an university library with a book under his arm, wearing eyeglasses.
A portrait of university professor standing in the campus library, smiling and looking at the camera with copy-space.
1930s 1940s 1950s Studio shot of a young elegant suit dressed italian man
Legal Advisor And Lawyer With Crossed Arms Against Books
Businessman in 1919.
Portrait of a mature businessman holding a book in the library
A distinguished senior man, characterized by his glasses and beard, stands amidst the bookshelves of the library, embodying the pursuit of knowledge and the love of literature.
Senior old man looking at camera with a background of shelves of old books as if in library of a stately home
Smiling lawyer sitting at desk in office
Senior academic professor reading an old book in the library, knowledge, learning and education concept
Smiling librarian man sitting at his working place in the library
Cheerful male lecturer in optical eyeglasses for vision protection standing in archive space and smiling during time for research, successful erudite student in bifocal glasses in public library
Portrait of happy college students standing in a library with his arms crossed and looking at camera.
Postage stamp Germany 1991 printed in Germany shows Hans Albers (1891-1960), actor, circa 1991
Black and White image taken in the 60s of a young man looking at the camera
A university professor is in the university library working on his research and using his mobile phone.
Teacher, Professor, Senior Adult, University,Library,Book,Senior,Men,60-69 Years,40-49 Years,50-59 Years,Photography
Senior teacher giving lesson online on laptop webcam, work during pandemic
Formal portrait of a man taken in 1930s.
Man in professional attire discusses personal growth, offering online courses and books, claiming to aid in self-improvement.
The business portrait of handsome man in a suit in an office with the bookshelf at the background
Smiling librarian standing with arms crossed in a library
Lawyer Or Attorney Legal Videoconference Or Video Call
Photocopy of old photograph
Friedrich Raiffeisen, founder of German rural credit unions.
A group of business people are using mobile devices in a meeting room.
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