Light Tuna can be a mix of a variety of smaller tuna species, most often skipjack, but may also include yellowfin, tongol, or big-eye. The best uses for solid or chunk light tuna are in tuna salads, pasta dishes, and casseroles, where the slightly stronger flavor shines through.
The Size of a Ledger Paper. The size of a ledger paper is 432 by 279 millimeters or 17 by 11 inches. Using the North American system, it is the biggest amongst the different paper sizes. After that comes the tabloid, a size with dimensions of 279 by 432 millimeters or 11 by 17 inches.
Install a 1/2-inch-diameter masonry bit in the power drill. Ask the assistant to help hold the ledger board in place on the face of the block. Align the upper edge of the board with the chalk line. Drill starter marks on the block, using the drilled holes in the ledger as guides for the drill bit. Set the ledger aside.