
From: "Early Photographs of the Hamlet of Brookhaven collected by George Perley Morse 1945-1959."
The building is still in South Haven, and I don't see any evidence of the Robinson duck farm which eventually more or less surrounds it.
The picture is certainly after 1934, when the building was electrified, as there is a lighting fixture over the front door.

Probably the earliest picture so far found of the South Haven Church. The church is at its original site in South Haven, looking west.
It's interesting to note that South Country Road (Montauk Highway) is curving toward the camera. This likely indicates that the picture was taken before the old wood "goin' over" bridge was replaced by a more modern concrete bridge now in place, at which time the highway was probably straightened as it is today. See SH01.1-S for a picture of the old wood bridge.
From the collection of postcards at the Post-Morrow Foundation.
Information found at http://brookhavensouthhaven.org/History/HistoricSitesImages.aspx?InventoryCode=Br09A
While it may seem strange, you can park on Private Rd, right in front of this cemetery, as it is Suffolk County Parkland. My son was very excited to realize that some of the headstones in this old burial ground are for people who served during the Revolutionary War. Please, as always, be respectful of the graveyard, and do not disturb any of the headstones. The cache is NOT hidden by any of the graves. You're looking for a micro with no room for trades. BYOP. Please be sure to re-hide the container very well. Happy caching!