An announcement reported that the Dutch coppered 2-decks bark ship Van der Werf captain P. van Duijvenbooden would depart Amsterdam, Netherlands in the end of July towards Batavia. On board was a ships’ doctor. For more details about passengers and cargoes could be asked at the owners Boissevain&Co., her captain on board in the Oosterdok or the shipping agents F. der Kinderen&Zoon.