18.
Shell is unbroken with adhering dirt covering more than 1/4 of its surface. Air cell
is 3/8 inch in depth. White is clear and reasonably firm. Yolk appears free of
defects and has a fairly well defined outline.
a. A or better.
b. B.
c.
B*.
d. Dirty.
e. Loss.
19.
Shell is unbroken and moderately stained. Air cell is over 3/8 inch in depth and
moves freely. White appears weak and watery. Yolk outline appears plainly
visible and flattened.
a. A or better.
b. B.
c.
B*.
d. Loss.
20.
Shell is slightly stained and checked but not leaking. The air cell is 3/16 inch in
depth and moves freely. The white appears clear and reasonably firm. The yolk
outline is plainly visible and appears dark.
a. A or better.
b. B.
c.
B*.
d. Check.
e. Dirty.
MD0713
3-37