{| border="1" cellspacing="0" cellpadding="8" style="width: 670px;" |- | style="width: 650px;" | Concerning Drebbel’s submarine demonstration in the Thames''.  "March 15 anno 1620 stilo no­vo" 
"Received a few days ago, a letter from my father in which he wrote that Drebbel in Engelandt  
developed a ship with which he is able to navigate between two waters as he likes.''
|} '''🕮 zie ook [https://drebbel.net/wiki/images/6/6c/Boekscout_Van_Onna_Drebbel_20_juni_2023.pdf#page=325 Huberts boek (p. 324 e.v.)]'''
 [[Category:Control Technology]][[Category:Innovations|!]]