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Document analysis, Document, Stock market data, Questionnaire, Accounting, Expert, Discovery, Magnifying glass, Optical instrument, Control, Data, Scrutiny, Investigation, Achievement, Improvement
Young scientists in sterile clothing and safety goggles sitting at table conducting research investigations in a medical laboratory using a microscope, Serious concentrated female microbiologist.
Criminal case investigation. Police or private detective using computer. Evidence document and profile of crime suspect with photo in laptop. FBI or CSI investigator. Officer and paperwork at desk.
Forensic team, photographer and crime scene at night for investigation or observation with hazmat or police tape. Collaboration, expert investigator or outdoor in forest for evidence or case research
Back view of senior detective standing by evidence board and studying leads in investigation

Free stock photosinvestigation (378)

Open notebook on the floor with instruments on the floor and creativity, design conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-instruments-floor-creativity-789200710">Image used under license from Freestock.com</a>
Open notebook on the floor with instruments on the floor and engeneering graph aroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-instruments-floor-engeneering-792780598">Image used under license from Freestock.com</a>
Businessman holding a book with question mark symbol.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-holding-book-question-mark-symbol-797855620">Image used under license from Freestock.com</a>
Quest chalk emblem, retro style, chalk or chalkboard textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/quest-chalk-emblem-retro-style-chalk-431469652">Image used under license from Freestock.com</a>
Empty notebook on wood floor with office tools nearbyImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/empty-notebook-wood-floor-office-tools-788429191">Image used under license from Freestock.com</a>
Empty notebook on wood floor with office tools nearbyImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/empty-notebook-wood-floor-office-tools-789200707">Image used under license from Freestock.com</a>
Businessman in suit typing with connection graphics aroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-suit-typing-connection-graphics-792786478">Image used under license from Freestock.com</a>
Research golden emblem or badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/research-golden-emblem-badge-412223494">Image used under license from Freestock.com</a>
Open notebook on the floor with instruments on the floor and engeneering graph aroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-instruments-floor-engeneering-788429194">Image used under license from Freestock.com</a>
Notebook on the floor with instruments on the floor and social media, internet label on itImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/notebook-floor-instruments-floor-social-media-789200716">Image used under license from Freestock.com</a>
Notebook on the floor with instruments on the floor and social media, internet label on itImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/notebook-floor-instruments-floor-social-media-776007613">Image used under license from Freestock.com</a>
Empty notebook on wood floor with office tools nearbyImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/empty-notebook-wood-floor-office-tools-792780616">Image used under license from Freestock.com</a>
Open notebook on the floor with instruments on the floor and creativity, design conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-instruments-floor-creativity-776007619">Image used under license from Freestock.com</a>
Open notebook on the floor with instruments on the floor and engeneering graph aroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-instruments-floor-engeneering-789200719">Image used under license from Freestock.com</a>
Notebook on the floor with instruments nearby and with colorful charts Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/notebook-floor-instruments-nearby-colorful-charts-776007610">Image used under license from Freestock.com</a>
Notebook on the floor with instruments nearby and with colorful charts Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/notebook-floor-instruments-nearby-colorful-charts-789200701">Image used under license from Freestock.com</a>
Man holding a book with document symbols around.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/man-holding-book-document-symbols-787876504">Image used under license from Freestock.com</a>
Quest grunge style stampImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/quest-grunge-style-stamp-431473072">Image used under license from Freestock.com</a>
Businessman holding book with letter concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-holding-book-letter-concept-794335114">Image used under license from Freestock.com</a>
Open notebook on the floor with instruments on the floor and creativity, design conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-instruments-floor-creativity-773588038">Image used under license from Freestock.com</a>
Man holding a book with document symbols around.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/man-holding-book-document-symbols-794335117">Image used under license from Freestock.com</a>
Empty notebook on wood floor with office tools nearbyImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/empty-notebook-wood-floor-office-tools-773588032">Image used under license from Freestock.com</a>
Study group at the library with an advisorImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/study-group-library-advisor-106123247">Image used under license from Freestock.com</a>
Quiz grunge sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/quiz-grunge-seal-420736375">Image used under license from Freestock.com</a>
Happy woman at the library looking for a bookImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/happy-woman-library-looking-book-119723083">Image used under license from Freestock.com</a>
Open notebook on the floor with instruments nearby and icons symbols on itImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-instruments-nearby-icons-684126181">Image used under license from Freestock.com</a>
Open notebook on the floor with office instruments nearby and letters on itImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-office-instruments-nearby-670207774">Image used under license from Freestock.com</a>
Question mark blue gold shiny badgeImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/question-mark-blue-gold-shiny-badge-275650406">Image used under license from Freestock.com</a>
University students at the library looking for a bookImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/university-students-library-looking-book-107521013">Image used under license from Freestock.com</a>
Thoughtful male student at the library holding a bookImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/thoughtful-male-student-library-holding-book-106123268">Image used under license from Freestock.com</a>
Open notebook on the floor with instruments nearby and icons symbols on itImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-instruments-nearby-icons-686561890">Image used under license from Freestock.com</a>
Happy group of people at the libraryImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/happy-group-people-library-120251023">Image used under license from Freestock.com</a>
Question Mark rubber grunge sealImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/question-mark-rubber-grunge-seal-345774731">Image used under license from Freestock.com</a>
Word search written on paper and seen through a magnifying glassImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/word-search-written-paper-seen-magnifying-60411856">Image used under license from Freestock.com</a>
Quest emblem with jean textureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/quest-emblem-jean-texture-423704512">Image used under license from Freestock.com</a>
Empty notebook on wood floor with office tools nearbyImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/empty-notebook-wood-floor-office-tools-667163467">Image used under license from Freestock.com</a>
Man holding and reading a shiny book.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/man-holding-reading-shiny-book-674028097">Image used under license from Freestock.com</a>
Businessman in suit typing with connection graphics aroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-suit-typing-connection-graphics-675547225">Image used under license from Freestock.com</a>
Student at the library carrying heavy booksImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/student-library-carrying-heavy-books-106223669">Image used under license from Freestock.com</a>
Open notebook on the floor with instruments nearby and icons symbols on itImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-instruments-nearby-icons-654877825">Image used under license from Freestock.com</a>
Notebook on the floor with instruments nearby and with colorful charts Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/notebook-floor-instruments-nearby-colorful-charts-684126361">Image used under license from Freestock.com</a>
Open notebook on the floor with office instruments nearby and letters on itImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-office-instruments-nearby-654877804">Image used under license from Freestock.com</a>
Notebook on the floor with instruments nearby and with colorful charts Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/notebook-floor-instruments-nearby-colorful-charts-686566885">Image used under license from Freestock.com</a>
Evidence on blackboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/evidence-blackboard-430657081">Image used under license from Freestock.com</a>
Notebook on the floor with instruments on the floor and social media, internet label on itImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/notebook-floor-instruments-floor-social-media-678055705">Image used under license from Freestock.com</a>
Open notebook on the floor with instruments nearby and icons symbols on itImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-instruments-nearby-icons-645123187">Image used under license from Freestock.com</a>
Open notebook on the floor with instruments on the floor and engeneering graph aroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-instruments-floor-engeneering-653379010">Image used under license from Freestock.com</a>
Businessman holding book with letter concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-holding-book-letter-concept-657544546">Image used under license from Freestock.com</a>
Notebook on the floor with instruments nearby and with colorful charts Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/notebook-floor-instruments-nearby-colorful-charts-675547129">Image used under license from Freestock.com</a>
Open notebook on the floor with office instruments nearby and letters on itImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/open-notebook-floor-office-instruments-nearby-645123214">Image used under license from Freestock.com</a>

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