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This is sheet of notes of mathematical equations for a college class in fluid dynamics. The paper is over 20 years old and was written by hand in pencil. Useful as a background or texture.
The old historic antique eyeglasses on a stack of papers with cursive writing on them and a pen
Businessman having some trouble on the phone.
Navigational equipment old map and papers with a candle on a desk of a historical wooden vintage ship on the captain's desk. Adventure and travel concept. Travel, geography, navigation concept. Pirates Equipment, accessories
An antique envelope and a letter on the table. High quality photo
High angle view of test tube backgrounds.
The ghost town left by the worst nuclear disaster of all time is being taken over by nature and urban explorers.
Close-up of test tube with blue liquid changing to red colour during chemical reaction.
Fragments of an old text written with a typewriter
Education school test concept , Hand holding pencil for testing exams writing answer sheet
A student's calculus note sheet filled with equations isolated on white with drop shadow.For more of my Education images click below:
96 well micro plate and pipettes
still life with a letter, a pen, a lighted candle in copper candlestick and a pile of old books on a dark background
Answer Sheet And Pencil On The Table
A closeup of writings written on old parchment papers on a wooden surface with a dark background
The concept of DNA methylation, DNA methylation affects the development and differentiation of cells, gene expression. Including the development of tumors
Handwritten page of draft calculations
Test tubes organized in racks in a laboratory setting, with a scientist wearing protective gloves working in the background.
old handwritten paper diary with bottle of ink and an euro coin
The old dictionary, which crumbles into separate pages, got a second life when I started drawing pictures in it with ink.
Palm leaf scriptures and ancient Thai script
Old italian book with handwritten words on cover and old fountain pen. Colors and noise post-processed.
A close up shot for a paper has been cut and thrown on the floor of a quiet warehouse
Amino sequence letter in the screen
Candle, Reading, finger, studio shot
Test tubes organized in blue rack in a laboratory, with a scientist wearing protective gloves working in the background.
Lorem ipsum text that has been redacted black and white
Vials used for blood status analysis
Abacus with candle, book and balance sheet on dark background
Questionnaire to fill out
Free Images: "bestof:Flickr - Beinecke Flickr Laboratory - Certaine Remarkable Notes taken out of Doctor Ushers woorkes (5).jpg  7 p 40 x 16 cm Subjects Ussher James 1581-1656"
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