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Houghton Mifflin Harcourt 60 Hawthorne Place # 1 Category: Educational Materials |
Company representatives
Location Type
Branch
Revenue
Less than $500,000
Employees
1 to 4
State of incorporation
Information not found
SIC code
594310 (Educational Materials)
NAICS code
453210 (Office Supplies & Stationery Stores)
Rating
Browse U.S. states for Educational Materials
