Photograph of a huge live oak tree in the middle of Orange Grove Avenue (Marengo Avenue?), Pasadena, ca.1890-1907. In the foreground at center, a wide dirt road can be seen extending into the extreme background. To the left of the road, a divider lined with small trees is visible separating the two sides of the street. At the center of the divider, a large oak tree can be seen. The branches of the oak tree extend far over the lanes of the both sides of the street. Along the base of the tree, two large rocks are visible. In the background at left, a large building is visible.