Houghton Mifflin Harcourt

==Ticknor and Allen==
===1832–1833===
==William D. Ticknor and Company==
===1833–1834===
==Ticknor, Reed, and Fields==
===1834–1854===
==Ticknor and Fields==
===1854–1908===
==Houghton Mifflin==
===1908–2007===
In 1908, Ticknor and Fields changed their name to the Houghton Mifflin.
==Houghton Mifflin Harcourt==
===2007–2012===
Upon purchasing Harcourt, the company was renamed to Houghton Mifflin Harcourt.
===2012–2024===
Houghton Mifflin Harcourt (Horizontal).svg|Horizontal variant
HMH.svg|Abbreviated variant #1
HMH II.svg|Abbreviated variant #2
===2012–2024===
===2024–present===
==External links==
Category:Education
Category:Publishing
Category:Boston
Category:Massachusetts
Category:United States
Category:Vivendi
Category:1832
Category:1888
Category:Unknown year