ERRATA^ 
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121. 3. from the bottom, /or 280° 270* 
251.. 2. for has read have 
262. 22. for grafs and flies read gnats 
267. 2. for caves read^?LVts 
12. for when fhe ftretches read and flretchcs 
328. 14. dele and 
341. I. from the bottom, yor fuffiicient fufficient 
464, 19. for iuconvenience read inconvenience 
AN 
