A cargo ship is offloaded by massive cranes at Penn Terminals in Eddystone, Pa., April 16, 2020. https://www.rawpixel.com/image/8723907/photo-image-public-domain-covid-19-waterFree Image from public domain licenseA cargo ship is offloaded by massive cranes at Penn Terminals in Eddystone, Pa., April 16, 2020. https://www.rawpixel.com/image/8723884/photo-image-public-domain-covid-19-waterFree Image from public domain license