![Engaging mule at the Heritage Farmstead Museum, a living-history site interpreting the Texas Blackland Prairie region in North Texas in Plano, a northern suburb of Dallas, Texas | Library of Congress Engaging mule at the Heritage Farmstead Museum, a living-history site interpreting the Texas Blackland Prairie region in North Texas in Plano, a northern suburb of Dallas, Texas | Library of Congress](http://tile.loc.gov/image-services/iiif/service:pnp:highsm:30800:30808/full/pct:25/0/default.jpg)
Engaging mule at the Heritage Farmstead Museum, a living-history site interpreting the Texas Blackland Prairie region in North Texas in Plano, a northern suburb of Dallas, Texas | Library of Congress
![Engaging mule at the Heritage Farmstead Museum, a living-history site interpreting the Texas Blackland Prairie region in North Texas in Plano, a northern suburb of Dallas, Texas Stock Photo - Alamy Engaging mule at the Heritage Farmstead Museum, a living-history site interpreting the Texas Blackland Prairie region in North Texas in Plano, a northern suburb of Dallas, Texas Stock Photo - Alamy](https://l450v.alamy.com/450v/wb5d7m/engaging-mule-at-the-heritage-farmstead-museum-a-living-history-site-interpreting-the-texas-blackland-prairie-region-in-north-texas-in-plano-a-northern-suburb-of-dallas-texas-wb5d7m.jpg)
Engaging mule at the Heritage Farmstead Museum, a living-history site interpreting the Texas Blackland Prairie region in North Texas in Plano, a northern suburb of Dallas, Texas Stock Photo - Alamy
![Engaging mule at the Heritage Farmstead Museum, a living-history site interpreting the Texas Blackland Prairie region in North Texas in Plano, a northern suburb of Dallas, Texas | Library of Congress Engaging mule at the Heritage Farmstead Museum, a living-history site interpreting the Texas Blackland Prairie region in North Texas in Plano, a northern suburb of Dallas, Texas | Library of Congress](https://tile.loc.gov/image-services/iiif/service:pnp:highsm:31000:31068/full/pct:25/0/default.jpg)