Instructions!!! very little seems to come with those these days, usually only get a few pages of elf & safety information, how to recycle/dispose of it, sign up here for extended guarantee (no thanks) and nothing on how to actually use it.
Sugar bush seems to be the name given to farms with a lot of maple trees producing maple syrup, sugar bush farms may have anywhere from a few hundred to many thousands of maple trees, which may explain the larger than normal gas tank.
I've not found anything on this drill yet but have found several power tapping products made by other companies in the 1960's, including a larger 2¾HP engine powered version and a battery powered electric version.
David