Description

Contains multiple reports that analyze the salt and contaminant runoff from the highways surrounding the arboretum. The reports compare the accumulation of salt in different parts of the arboretum grounds in proximity to the highway system.
 

These documents can be made available at the Sterling Morton Library. To make an appointment, contact the Sterling Morton Library staff by following the link here. 

Date

1984 – 1986

Creator

Hootman, Rick
Kelsey, Pat