{"class":"Bitstream","uri":"https://www.ideals.illinois.edu/items/54840/bitstreams/156219.json","object_uri":"https://www.ideals.illinois.edu/items/54840/bitstreams/156219/object","id":156219,"length":8072141,"media_type":"application/pdf","filename":"1206812_69_1_1969_cornwall_brotherson_annual_electrical_opt.pdf","original_filename":"1206812_69_1_1969_cornwall_brotherson_annual_electrical_opt.pdf","bundle_position":0,"primary":false,"description":null,"created_at":"2022-06-06T22:04:19.115Z","updated_at":"2022-09-21T11:36:04.718Z","bundle":"Content","item":{"id":54840,"uri":"https://www.ideals.illinois.edu/items/54840"}}