Where can you find out about stores going out of business or any liquidation sales besides Craigslist?

I feel like I missed out on a lot of store closings. I managed to find out about Lord and Taylor closing down and managed to get great mannequins for my ecommerce business and selling my used clothes online. I wish I could have learned about the other store closings and Lord and Taylor closing down earlier so I could have also bought more stuff for a good price but now the stores are shut down or nothing left in any of the stores anymore at least in my area. I wanted to also try to get a sewing machine from Lord and Taylor and a professional steamer but when I went to one of the stores in my area they said everything of that sort got sold already.