this is the third in the series of Streetscape Territories Notebooks that describes concepts and cases of design and analysis in architecture and urban design, focusing on the way different collective spaces, fueled by different activities, are defining contemporary streetscapes. This publication will focus specifically on the challenges and potentials of streetscapes of manufacturing and their economic, social or cultural meaning. Streetscape Territories is an international research project that deals with territorial organization of urban projects, explored in different contexts, studied as part of different cultures and defined by different social networks. Streetscape Territories deals with models of proximity within a street, neighborhood or region and starts from the assumption that urban space, from the domestic scale till the scale of the city, can be understood as a discontinuous collective space, containing different levels of collective use that are defined by multiple physical, cultural or territorial boundaries. This notebook illustrates more than one academic adventure: the first part describes an ongoing design and research project about the Gowanus area in Brooklyn, New York: besides a reading of the context, some proposals are presented to consolidate a socially and economically productive neighborhood for the next decades. The second part samples four master dissertation projects in architecture and urban design and planning, using the Streetscape Territories project as a conceptual and critical framework. The last part illustrates a student project of the international master of architecture program, dealing with depth configurations at the scale of a neighborhood in Ghent.The previously mentioned academic projects focused on models of proximity in the Gowanus Canal and Harbor area: how are the surrounding streetscapes related to the canal? Which are the “sets of relative distances” (De Solà-Morales, 1997) between different buildings, between buil