BADGLEY, JONATHAN; English Grammar; 12mo, pp. 200: 1st Edition, Utica, N. Y., 1845.

This author says, "The use of but as a preposition is approved by J. E. Worcester, John Walker, R. C. Smith, Picket, Hiley, Angus, Lynde, Hull, Powers, Spear, Farnum, Fowle, Goldsbury, Perley, Cobb, Badgley, Cooper, Jones, Davis, Beall, Hendrick, Hazen, and Goodenow.

Goodenow, Willard, Robbins, Felton, Snyder, Butler, S. Barrett, Badgley, Howe, Whiting, Davenport, Fowle, Weld, and others.