Single drum rollers United States, Lima, Maryland
Single drum rollers 1996 Canada, Boisbriand, Quebec
Single drum rollers 2021 428 h United States, Manassas Park, Virginia
Single drum rollers 2018 1,950 h China
Single drum rollers 2022 China
Single drum rollers 2019 2,100 h China
Single drum rollers 2017 3,300 h China
Single drum rollers 1986 Australia
Single drum rollers 1995 United States, Columbia, Maryland7d
Single drum rollers 1,722 h United States, Annapolis, Maryland
Single drum rollers 2018 725 h United States, Baltimore, Maryland
Single drum rollers 3,400 h United States, Boring, Oregon
Single drum rollers 666 h United States, Boring, Oregon
Single drum rollers 2005 2,491 h United States, Oakland, California
Single drum rollers 2018 1,500 h China
Single drum rollers 2017 China
Single drum rollers 2018 5,000 h China
Single drum rollers 2013 905 h United States, Williamsburg, Virginia
Single drum rollers 1985 568 h Poland, Staszów