Yes, 'Granny Smith" would be a good choice. If you can't find a 'Granny Smith' tree, then a 'Mollies Delicious' would work well. To see a pollination chart for apple varieties, refer to this article on Pollination of Fruit Trees.
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All about understanding and choosing the right rootstock
Characteristics, descriptions, and how to choose the best to grow and eat
Buying and planting trees
Insects, diseases, wildlife and other challenges
Grafting, budding, tissue culture, and all about how rootstocks are developed