Check out this month's Insider curated by TTR Sotheby's International Realty and the Silver Line Group. This month's issue features a Sotheby's Auction House spotlight, a look at The Rossmore House (home to illustrious early-20th-century “American Beauty,” Katherine MacDonald, and Vivian Vance of "I Love Lucy" fame), as well as a look at a new lakefront listing by the Silver Line Group and more. To read The Insider, visit https://active.social/social-share/eachl