{
    "150512-21909535":
    {
        "datetime_modified":"20260921T234155",
        "datetime_start":"20261020T143000",
        "datetime_end":"20261020T155000",
        "has_end_time":1,
        "date_start":"2026-10-20",
        "date_end":"2026-10-20",
        "time_start":"14:30:00",
        "time_end":"15:50:00",
        "time_zone":"America\/Detroit",
        "event_title":"The Distribution of Federally-Insured Mortgages, 1935-1975: Evidence from Local Land Records (with Jacob Faber, Andreas Ferrara, Jonathan Rose, Thomas Storrs, Katherine Thomas, Gabrielle Toborg, Randall Walsh, and Wenfei Xu)",
        "occurrence_title":"",
        "combined_title":"The Distribution of Federally-Insured Mortgages, 1935-1975: Evidence from Local Land Records (with Jacob Faber, Andreas Ferrara, Jonathan Rose, Thomas Storrs, Katherine Thomas, Gabrielle Toborg, Randall Walsh, and Wenfei Xu): Omer Ali, University of Pittsburgh",
        "event_subtitle":"Omer Ali, University of Pittsburgh",
        "event_type":"Workshop \/ Seminar",
        "event_type_id":"21",
        "description":"This project develops a novel dataset of federally-insured mortgages from 1935 to 1975 by digitizing local land records from county recorders of deeds across a geographically diverse set of U.S. counties. Despite the Federal Housing Administration (FHA) and Veterans Administration (VA) programs accounting for up to 50% of all mortgages for some years during this period, systematic borrower-level data has been unavailable due to a lack of federal records and decentralized county recording systems. Using a new pipeline that deploys large language models to digitize scanned mortgages, we identify and extract information from FHA-insured and VA-guaranteed mortgages, geolocate properties, and link borrowers to full-count Census data from 1940 and 1950. This produces the first comprehensive address- and borrower-level dataset beyond 1940. We investigate the share of Black borrowers among FHA and VA mortgage recipients, characterize the spatial distribution of mortgages across neighborhoods that vary in racial composition and HOLC ratings, and examine the demographic and socioeconomic characteristics of borrowers. The analysis enhances our understanding of how federal housing policy shaped metropolitan development and racial inequality during the New Deal and Civil Rights eras.",
        "occurrence_notes":null,
                "guid":"150512-21909535@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/150512",
        "building_id":"1005177",
        "building_name":"North Quad",
        "campus_maps_id":"553",
        "room":"4325",
        "location_name":"North Quad",
        "has_livestream":0,
        "cost":"",
        "tags":["History","seminar","Economics"],
        "website":"https:\/\/lsa.umich.edu\/econ",
        "sponsors":[
             {
                "group_name":"Department of Economics Seminars",
                "group_id":"3566",
                "website":""                },             {
                "group_name":"Economic History",
                "group_id":"3549",
                "website":""                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2026\/09\/event_150512_original-2.avif",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2026\/09\/event_150512_original-2.avif"                    },
        "occurrence_count":1,
        "first_occurrence":21909535
    }    ,    "153173-21915254":
    {
        "datetime_modified":"20261001T133949",
        "datetime_start":"20261020T150000",
        "datetime_end":"20261020T160000",
        "has_end_time":1,
        "date_start":"2026-10-20",
        "date_end":"2026-10-20",
        "time_start":"15:00:00",
        "time_end":"16:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"CCMB Tuesday Popup: Biomedical Gen AI Learning Community presented by Einar Olafsson, PhD (Microbiology & Immunity)I)",
        "occurrence_title":"",
        "combined_title":"CCMB Tuesday Popup: Biomedical Gen AI Learning Community presented by Einar Olafsson, PhD (Microbiology & Immunity)I): \"Should I have Claude rewrite my code base? An adventure with the SpaCR spatial morphology analysis platform\"",
        "event_subtitle":"\"Should I have Claude rewrite my code base? An adventure with the SpaCR spatial morphology analysis platform\"",
        "event_type":"Workshop \/ Seminar",
        "event_type_id":"21",
        "description":"AI tools for research are advancing at a pace that often outstrips traditional academic training. These tools are powerful, but using them effectively to produce high quality research is a skill in itself. So how do we use AI to move faster and accelerate biological discovery without sacrificing scientific rigor and our sense of engagement with our work?\n\nWe hope to build a community dedicated to keeping up with new tools, sharing ai-augmented research workflows what work well, and staying human in an AI world.  \n\nWe are launching the Biomedical Gen AI Learning Community!\n\nOpen to: Anyone in the UM bioinformatics and biomedical community - researchers, students, and staff. \n\nThe Biomedical Gen AI Learning Community is sponsored by the Center for Computational Medicine and Bioinformatics (CCMB)",
        "occurrence_notes":"MS1 B-Wing",
                "guid":"153173-21915254@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/153173",
        "building_id":"1000190",
        "building_name":"Medical Science Unit I",
        "campus_maps_id":"104",
        "room":"4B700",
        "location_name":"Medical Science Unit I",
        "has_livestream":0,
        "cost":"",
        "tags":["Spatial Biology","Life Science","Gen Ai","Computational Science","Biosciences","Biomedical Engineering","Bioinformatics","Artificial Intelligence","Ai In Science And Engineering"],
        "website":"https:\/\/medschool.umich.edu\/departments\/computational-medicine-bioinformatics\/ccmb-tuesday-popup-biomedical-gen-ai-learning-community-10",
        "sponsors":[
             {
                "group_name":"Department of Computational Medicine and Bioinformatics DCMB",
                "group_id":"5384",
                "website":""                },             {
                "group_name":"Microbiology & Immunology",
                "group_id":"4497",
                "website":""                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2026\/10\/event_153173_original-1.webp",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2026\/10\/event_153173_original-1.webp"                    },
        "occurrence_count":1,
        "first_occurrence":21915254
    }    }
