You can purchase and download this model here:
https://www.pond5.com/3d-models/item/112267886-low-poly-vintage-modular-morgue-pbr-materials
Or here:
https://www.turbosquid.com/FullPreview/Index.cfm/ID/1426017
Or here:
https://blendermarket.com/products/low-poly-vintage-modular-morgue-with-pbr-materials