what work of his got published?
Published the first issue of "The New-Yorker" and the campaign newssheet of the new Whig Party.
Horace Greeley
On March 22, 1834, he published the first issue of "The New-Yorker" in partnership with Jonas Winchester. It was less expensive than other literary magazines of the time and published both contemporary ditties and political commentary. 
who is horace greeley? An American newspaper editor and publisher when was he born? February 3, 1811 where? On a farm near Amherst, New Hampshire was he married? UNANSWERABLE
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Horace Greeley [SEP] First efforts at publishing
On March 22, 1834, he published the first issue of "The New-Yorker" in partnership with Jonas Winchester. It was less expensive than other literary magazines of the time and published both contemporary ditties and political commentary. Circulation reached 9,000, then a sizable number, yet it was ill-managed and eventually fell victim to the economic Panic of 1837. He also published the campaign newssheet of the new Whig Party in New York for the 1834 campaign, and came to believe in its positions, including free markets with government assistance in developing the nation. Soon after his move to New York City, Greeley met Mary Young Cheney.