This is mostly Rita's grandfather's bagel recipe with some guesswork to fill in the gaps on missing details. Credit: recipe written by Rita with some minor edits by myself, and changing of "I"s to "Rita"s.
6 2/3 cups bread flour
1 tablespoon salt
1 package (2 1/4 tsp) active yeast
2 tablespoons sugar
2 1/4 cups warm water
1 tablespoon vegetable oil, plus more for greasing
2 tablespoons malt syrup or sugar, for poaching
2-3 baking sheets well oiled, though I think parchment paper would work better