WASHINGTON (AP) — Miss Piggy is finally joining her love, Kermit the Frog, in the Smithsonian Institution’s collection of Jim Henson’s Muppets, and Bert and Ernie will have a place in history, too.

Henson’s family, including his daughter, Cheryl Henson, donated more than 20 puppets and props Tuesday to the National Museum of American History to accompany the earlier donations of Kermit, Oscar the Grouch and early Henson creations.