“Children’s playground on roof of large New York [City] store while mothers are shopping,” ca. 1919, by Bain News Service, via Library of Congress Prints and Photographs Division (both photos).
There’s a good article on early 20th century New York City roof gardens here.
Schoolchildren’s victory gardens on 1st Avenue between 35th and 36th Streets, New York City, June 1944, by Edward Meyer for U.S. Office of War Information, via Library of Congress Prints and Photographs Division (all photos here).
“Artist’s uptown residence,” New York City, ca. 1860, via Robert Dennis Collection of Stereoscopic Views, New York Public Library.
Detail from above image.
Upper Manhattan at this time was rapidly transforming from country to city — as villages and small farms became blocks of middle-class rowhouses. This backyard, with its neat latticed sitting area and then large cabbage garden, seems to encapsulate the change.
Detail.
Unfortunately, we don’t have the name of the artist or the address. Is he one of the two men in top hats sitting by the door, or was she standing in front of them, balancing a small boy on the fence — or maybe taking the picture?