Stone bridge leading to coach house.
Some draining and grading was necessary to improve the land. A stagnant pond was cleaned out to create a miniature lake. The valuable muck, estimated at $30,000, was piled in a nearby field for later use as fertilizer.
In 1897, while work on the mansion went on apace, there was much activity on other fronts. A large standpipe, 10,000 feet of water pipe, and a large dam were installed to form a water system. Also completed was a powerhouse to generate all the electricity for the mansion and other estate buildings. On the grounds, extensive forestry operations, including trimming and replanting, were carried out. Two new greenhouses were erected in line with a program for improving the extensive gardens.
Main gate.
An old frame bridge crossing Crum Elbow Creek to the Post Road was replaced with the present White Bridge, for its time a very modern steel and concrete arch structure. A stable-coach house was built downstream. It was reached by a newly constructed rustic fieldstone bridge across the creek.
A contract for the erection of stone gatehouses was awarded in March 1898. These, together with gates and stone walls, were completed by the end of the year. The farm buildings on the east side of the Albany Post Road were repaired during the summer of 1899; roads were constructed on the farm section, and many large trees were transplanted.
Final Changes to the Mansion and Grounds
Beginning in 1901, and continuing through the next 5 years, minor but important changes in and additions to the estate were made. The splendid barns, still standing on the farm section east of the Post Road, were erected. An Italian garden, starting from a point near the river entrance and laid out in terraces to the highest point of the hill, was planned by James L. Greenleaf and executed under his direction.