Botany and Zoology. 275 
by his own hand. A similar but less extended work, the Wereis Austra- 
leis, or Algee of the Southern Ocean, which was begun in 1847, was car- 
ried only to 50 plates, of selected and eae species. 
In 1848, Dr, Harvey succeeded Dr. as Professor of Botany in 
the Royal Dublin Society, to which see the Botanic Garden at 
Glasnevin ; this required him to deliver short courses of lectures annu- 
ally in ul in or in some other Irish town, and provided a welcome ad- 
model of that class of ctl ntific books; it was published i in 1 1849, 
and has passed through proltrs adittobac In July of that year, having 
arranged a visit to this country, and having been invited to deliver a 
course of lectures before the Lowell Tasusibse he took steamer ie Halifax 
In the autumn he gave an admirable course of lectures upon Crypto- 
gamic Botany before the Lowell Institute, in Boston, and afterwards a 
shorter course at the Smithsonian Institution at Washington. He then 
lled 
travelled in the Southern Atlantic States, continuing the exploration of 
of our Alge@ down to Florida and the Keys; and i oe ree 8 re- 
turned to Ireland.’ Under the wise and li _ arrangeme 
no 
bastion to pats the ha the R terme in the fifth vol- 
ume; and the third, or Chlorospermea, in the tenth volume of the series, 
as well as Tasmania. Taking advantage of a missionary ship, which was 
of Dr. Berrapie eS eneum states, quite erroneously, that pn 
* A notice 
edry this time made a around the shores of the Pacific, visiting Oregon and 
