478 On Forcing Grapes, as practised in Denmark. 



a long one admits more draft of air, than a smaller one, 

 and the latter is easier kept warm; ten or twelve lights are 

 sufficient space for one Vine. 



I remain, 

 your very obedient servant, 



Peter Lindegaard. 



Copenhagen, 

 Sth of April, 1823. 



