You'll find the other pipe collections here.
Let me mention a few places where I know or believe I've found images for this post at:
All Things Amazing, Vintage Photographs, Today's Inspiration, RETrOZONe, Vintage Ads, This isn't happiness, Retrospace Zeta, LP Cover Lover, wackystuff's photostream, Agence eureka, Comically Vintage, If Charlie Parker Was a Gunslinger, There'd Be a Whole Lot of Dead Copycats, Mostly Forbidden Zone, LP Cover Lover...
Do you feel left out? Don't worry, just let me know! I'll be glad to add you to the list.