Details of Design Nos. 705, 706 and 707. … No. 705 is shown in combination on pages 5, 7, 11, 20 and 39. The blocks are made in sizes 9"x 9", i2"x 12" and i8"x 18". Half blocks cut diagonal, as shown hereon, to fill in at the wall line where the field is laid diagonal with the base, can be supplied, either right or left, as required. Note…