Margaret Holmes® Seasoned Pinto Beans. Great taste since 1838. Heat - n - serve. Did you know There was 100 year old canned food found in a sunken riverboat that was determined to be microbiologically safe! A southern grown family tradition: When the McCall family started farming in 1838, they were determined to grow the highest quality produce in South Carolina. For more than 150 years since, McCall Farms has meant down-home goodness. From our kitchen to yours, we bring a taste of quality - a taste of home. Margaret would like to especially thank you for your patronage. Cans: Infinitely Recyclable™. Want to know more Check out our all-new web site! www.margaretholmes.com. Recipes, meal ideas, canned food facts. For questions or comments please email us at customerservice@mccallfarms.com or call 1-800-277-2012 ext. 131.