Catch results of the Dutch Greenland commandeur A.P. Visser according to the Dutch newspaper Oprechte Haerlemsche courant dated 25 April 1750

An item dated Rotterdam, Netherlands 11 July reported that according to a list of commandeur H. van Bockem  the results of the Dutch Greenland commandeur A.P. Visser were 2 whales; according to another list 2,5 whale.