Box#           L x W x H
17x6             17¼x11¼X6
17x10           17¼X11¼X10¾
17x12           17¼x11¼x12
18-46           18x14x6
42                18x14x10
44                18x14x12
46                18x14x14
48                18x16x14
1-1/2B         18¼x12¼x10½
2-B              18½x12½x13½
18 Cube       18x18x18           
20-68           20x16x8
50                20x16x14
52                20x16x16
54                20x18x16
20 Cube       20x20x20
56                22x18x16
58                24x18x16
60                24x18x18
62                24x20x18
24 Cube       24x24x24
MC-4           26x20x4
MC-6           26x20x6
MC-8           26x20x8
MC-10         26x20x10
MC-12         26x20x12
MC-14         26x20x14
MC-16         26x20x16
64                26x20x18
74                26x24x24