I’ve mentioned this company before, but I just took a few minutes to browse the online inventory on the Pasadena Architectural Salvage website and man do I wish I could jet down to LA to take a look at their shop. Great stained glass panels & windows, doors (both interior and exterior), unique fixtures, and all manner of trim and hardware!
I have the good fortune of living less than 5 miles away from Pasadena Architectural Salvage, and I can attest to their great selection as well as their wonderfully nice staff! What you see online is probably about a 3rd of their inventory.