110 implements

I bought a 1963 rf 110 this spring as a project. I am starting a roadside garden and thought I could use it too , pulling a cart etc. now I'd love to find a tiller and the sprayer that is shown in the owners manual. Any other ideas where to look besides classifieds here ebay and Craigslist? It was a family owned mower so I'm planning on passing it down the tree when I'm done
Thanks