60 BIBLIOGRAPHICAL CATALOGUE OF 



X. 



A furtlier Discovery of the Ofl&ce of Publick Address 

 for Accommodations. — London, pp. 34. 4to. 1648. 



Eeprinted in tlie Harleian Miscellany, edited by 

 Oldys and Park. 4to. 1810. Vol. vi. p. 14. And the 

 same, 8vo. Vol. vi. 1810. p. 158. 



XI. 



The Advice of W. P. to Mr. Samuel Hartlib, for the 

 Advancement of some particular Parts of Learning. 

 4to. — London, printed Anno Dom. 1648. 



This pamphlet, consisting of 34 pages, commences with 

 a short letter from W. P. afterwards Sir Wilham Petty, 

 " To his honoured Friend, Master Samuel Hartlib,^' 

 dated "London, Jan. 1, 1647-8.''^ He first alludes to 

 his newly invented Pentograph for double writing ; from 

 the profits of which, if patronised, sufficient means 

 might be raised to carry out his " flying thoughts con- 

 cerning the advancement of real learning in general, 

 but particularly of the education of youth.'^ He recom- 

 mends, " That all children, though of the highest rank, 

 be taught some genteel manufacture in their minority,^' 

 the designations and nature of some being rather sin- 

 gular, such as : — 



" Making Watches, and other trochilic motions. 



" Making musical instruments. 



" Navarchy, and making models for buildings, and 

 rigging for ships. 



