Hi Dave,It seems NYPL only has the Biological Pathways atlas https://catalog.nypl.org/record=b14186692~S1 but I've reached out to the science library to make sure, will respond if there's anything positive!Best,IanOn Mon, Mar 26, 2018 at 1:45 PM, David Weimer <[log in to unmask]> wrote:Hi All,I have a researcher here that is interested in metabolic maps, ones like the Roche Biochemical Pathways and maps showing biochemical systems more generally. We haven't historically collected these materials.If anyone knows of a specific collection that has a large set of such maps or tends to collect these materials, please let me know. I would love to be able to point this researcher in a useful direction.best,Dave--David WeimerLibrarian for Cartographic Collections and LearningHarvard Map Collection, Pusey Library, Cambridge MA 02138