"Riverside Drive, north from West 85th Street, showing prominently a predecessor of the Fifth Ave. buses. On the right is the Misses Ely's School for Young Ladies which was formerly the Episcopal Home of Mercy and occupying a setback position from the building line, between 85th and 86th Streets. North of same appears a row of brick homes, from 86th to 87th Streets, ca. 1905." The bus seen on the street here is noted as a predecessor of the Fifth Avenue Coach Company (famous in the early 20th century for their double-decker buses). This seems unlikely for a number of reasons. The Fifth Avenue line did not initially travel so far uptown. And the predecessor to the Fifth Avenue buses was a horse powered omnibus replaced in 1907 by electric buses. This open air, tiered bus looks much more like an "observation automobile" or sightseeing bus, a new popular attraction around town in the early 20th century. In 1909 the building, at right, noted in the description as Misses Ely's School for Young Ladies was replaced by The Dorchester, a 12-story grand apartment house.