A planting plan for the grounds of Mr. D.M. Yates and Mr. Norman Smith.

Ink on linen; location, type, amounts of plantings; pond, footpaths, seats; signed; 77 x 54 cm.; Scale: 1" = 10' [from photographic copy by Lance Burgharrdt]

View of Detroit Observatory grounds from southeast, including Student Observatory, March 31, 1888

(attributed to Allen Lysander Colton)

Telescope mounted on west side of Detroit Observatory grounds, student observatory in background

2 scans, front and back, sharing same hs#. Front is hs# alone, back is hs#.2of2