# HOUGHTON MIFFLIN HARCOURT CO.

> EPA TRI Facility `63379HRCRT465SL` · TROY, MO · Active

## Address
- 465 S LINCOLN DR
- TROY, MO 63379
- County: LINCOLN

## Mailing
- HOUGHTON MIFFLIN HARCOURT CO.
- TROY, MO 63379

## Source
- EPA TRI Form R: https://www.epa.gov/toxics-release-inventory-tri-program/find-facility-tri-reports
- Envirofacts: https://www.epa.gov/enviro/facts-services-where-information-find-it