Vintage Fisher-Price Adventure People Construction 3-piece Ladder set #352

This Vintage Fisher-Price Adventure People Construction Workers 3-piece Barricade Ladder set is from 1977. All three pieces are in beautiful condition. No brakes or damage. I included a photo of the set. It originally came with. Number 352. Only the three letter pieces shown in the First photos are included, none of the rest of the item shown in the final photo.