# List of Errors in Free Lattices

If you find any errors, we would like to know about them. Please email us at ralph@math.hawaii.edu

Page 141, Corollary 6.12
Change both occurances of \sigma to \tau in this corollary since \sigma is used for a certain endomorphism of FL(X) in this chapter. Also change the \sigma on the subscript of y in line 10 to \tau but leave the three \sigma's in the displayed formula above alone.
Page 212, line (3) of the listing
Change P to S.
Page 217, line (7) of the listing
Remove the statement $T\gets\emptyset$ and place it in between lines (8) and (9) (and renumber the lines).
Page 217, line (14) of the listing
Change the $<$ to $>$.

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