p.3

[blue ruled paper; worn embossing at u.l.: SUPERFINE LAID PAPER [scrolling banner surrounding text]; handwritten page, verso, visible]

Graptolithus venosus, Hall [James Hall Jr. (September 12, 1811 – August 7, 1898) was an American geologist and paleontologist.],
Pal. of N.Y. Vol.2 p.40 pl.A17 fig.2

Stripe rather broad, linear, rigid,
serrated on both sides ; serrae short, acute,
distant, the spaces between curving
into the substance of the stem; substance
composed of reticulated or venose threads.
— Substance very thin & fragile, &
scarcely recognizable without a glass.

W 0.08