ERRATA.
teacher of astronomy John Stedman
Page
20.
line
8.
for
he
read
the.
——
22.
—
6.
?
?
——
23.
—
2.
?
—
disk
—
disc.
?
——
42.
—
last
?
?
——
79.
—
5.
?
——
74.
—
6.
—
it axis
—
its axis.
——
78.
—
19.
dele
Mercury.
Clyx.com
