2 p yellow eagle type 1901-1911 lithography

2p yellow

Different types of this stamp:
49 First issue of type 1901 lithography, 14 1/4 x 14 3/4, 1901
55B Letterpress I typography, 14 1/4 x 14 3/4, 1903

First issue 1901, the '2' below 'II' is shifted slightly leftward. Outer framelines are close together.
Letterpress I 1901/1903, the '2' is centered below 'II'. A clear white space separates outer framelines.