NEW Edition, Corrected, First Series complete, Five 

 Volumes 8vo. Price £2. 



The Glasgow IVEechanics' Maga- 

 zine« 



Great pains have been bestowed upon the present Edition 

 of this work in its progress through the press. Articles 

 of temporary interest have been excluded, and in their 

 place has been substituted such matter as will always 

 prove useful to the man of science, thus rendering the 

 work one of permanent utility on every subject connected 

 with Science and the Arts. 



♦• However much we have been led from time to time to 

 speak in admiration of the work of a similar kind to this 

 liovv Publishing in London, we cannot help expressing our 

 opinion as still higher of the Glasgow Mechanics' Magazine. 

 It appears to be conducted by a set of practical men, who 

 understand well what they are about, and who are well 

 calculated to execute the task they have undertaken. The 

 plates are all engraved on copper, and in a manner not 

 inferior to the most expensive Scientific Journals now 

 publishing. All the London cheap Periodicals have only- 

 got wood engravings, which do not and cannot show the 

 minute lines of Machinery half so well as a copperplate 

 •ngraving." — Leeds Mercury. 



XL 



TWENTY-SEVENTH EDITION. 



The Scottish Martyrs. 



In Two Large Volumes 8vo., 



Biographia Scoticana: 



Or a Brief Historical Account of the Most Eminent 

 SCOTS WORTHIES, Noblemen, Gentlemen, Min- 

 isters, and othei's, who Testified or Suffered for the 



