Looking for some resources for a DooM (1) remake

[XLightningStormL]

I'm looking for some props for a DooM map pack I'm making, and I'm looking for some techbase props and that (I downloaded what I needed from Realm667) and office items etc Any links or direction?

(Also Asking if there's somewhere, where I can download some textures about signs and computers i.e No Connection computer textures etc)