Shot by the aerial photography company Underwood & Underwood, the photos are estimated to date from the 1920s and 1930s. Maple Grove Park is seen in the foreground of this circa-1930s aerial photo.

A huge sinkhole opened up on a road in a residential neighborhood ... was over in a flash. I had an aerial view of the cave-in that occurred on Jan. 28 on a prefectural road in Yashio, Saitama ...