No don't know where these paintings are but you can find more modern type paintings that would work just as well at these sites....... http://games.groups.yahoo.com/group/savingthesims63/
You could check more of the Saving the Sim groups...here are the Links
....I would focus on Livin-it-up groups first.
I would also check out TSR and Sim Freaks for paintings.
I believe the red lamps are a ingame lamp recolor. So far haven't found that exact red lamp but did find this one at TSR Here
....also all TSR Sims 1 downloads are free now. They also have a red lamp at Sim Freaks
and all their objects are free now also. For the red lamps would also check Livin-it-up groups.
With Sims 1 being the older Sims games it is harder to find past downloads. So finding other objects to work with your game is the next best option. This post has been edited by texkit1 on Aug 15 2009, 11:00 AM