The phrase "attached essay" is correct and usable in written English.
It can be used when referring to an essay that has been included with a document or email for review or consideration.
Example: "Please find my comments in the attached essay for your review."
Alternatives: "enclosed essay" or "included essay".
The attached essays are the Optics, the Meteorology, and Le Geometrie (the Geometry).
After suppressing his World, Descartes decided to put forward, anonymously, a limited sample of his new philosophy, in the Discourse with its attached essays.
This last conclusion was presented merely as a hypothesis whose fruitfulness could be tested and proven by way of its results, as contained in the attached essays on Dioptrics and Meteorology.
Earlier this year, 36-year-old Sophie Collings made headlines after an emotional essay attached to her fundraising page attracted more than £11,000 in donations within less than a week.
Therefore, if he gets enough hand written letters from people (with a copy of this essay attached), I think at least one copy will get through to him.
Then I try to pinpoint one relatable thread of pain or humanity, which I can make the focal point of an essay attached to a larger universal theme, like empathy or humility.
Although much of The World has been lost, some of it seems to have survived in the form of essays attached to the Discourse which, as was mentioned earlier, would be published four years later, in 1637.
There is an option to upload and attach the personal essay document to the application, but for the short answer, Nicole needed to cut the text from her Word document and paste it into the application's limited space ("limited" being the critical word here).
(For a college that does not accept the Common Application, a supplemental essay can be attached).
Mini-essays about nature are attached to the pictures.
