i searched and found nothing on Jem Cohen here, so i posted this for you!
Lost.Book.Found.poopface.(Jem.Cohen).avi 
size: 246mb
runtime: 40mins
date: 1996
"A pushcart peddler finds a strange notebook in a New York street. It contains countless, obsessional observations about places, incidents and objects: a sort of taxonomy of the city to help order the surrounding chaos through connections and metaphors. The notebook deeply affects the peddler-narrator's own understanding of his maze-like city. Lost Book Found then becomes a meditation about the big city, with its failed schemes, its cheap capitalistic symbols and its industrial artifacts. A collection of ephemeral slices of life gradually emerges. The filmmaker and the peddler, both tireless strollers, take possession of the city from within."
There is one source already, but i've shared my copy too.
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also i have this shared by Jem Cohen,
The.Golden.Dark.Age.of.Reason.poopface.(Jem.Cohen,.1987).avi size: 152mb
Runtime: 23:30
Date: 1987
"This is a History of New York constructs a fictional landscape of the city from prehistory to the Space Age. Cohen uses an evocative soundtrack to compile genres of architecture and visual arts into a hybridized evolution of New York City. Although the videomaker's intent was to create an accessible street document, on an abstract level, the tape inquires if the Great Ages of Man might not co-exist here and now, before our very eyes"
FILMOGRAFIA:
