1
by Collier, Thomas
Published 1790
argraphwyd ac ar werth gan Titus Evans, Lle gellir cael argraphu pob rhyw Gopiau, a chyfieithu unrhyw Beth o'r Saesonaeg i'r Cymraeg, gyda gofal ac am bris gweddaidd. Pris Dwy-Geiniog ac elw rhefymmol i brynwyr amryw ynghyd

2
by Griswold, Alexander Viets
Published 1797
Printed by Thomas Collier
Other Authors: ...Collier, Thomas...

3
by Doddridge, Philip
Published 1798
Printed [by Thomas Collier] at Litchfield, from the eighth London edition
Other Authors: ...Collier, Thomas...

5
by Sherman, Josiah
Published 1787
Printed by Thomas Collier, near the Court-House
Other Authors: ...Collier, Thomas...

8
by Ogden, John Cosens
Published 1799
Printed [by Thomas Collier] at Litchfield, (according to act of Congress)
Other Authors: ...Collier, Thomas...

12
by Hazard, Joseph
Published 1789
Printed by Thomas Collier, for the author
Other Authors: ...Collier, Thomas...

14
by A. T
Published 1800
London printed: reprinted, (for subscribers) by T. Collier, Litchfield
Other Authors: ...Collier, Thomas...