Morgan & Dillon was a major architectural firm of Atlanta, Georgia. It later became Morgan, Dillon & Lewis.
W.T. Downing worked for the firm and was the its lead designer for the Healey Building.
See also Bruce & Morgan.
A number of its works are listed on the National Register of Historic Places.
Works include (with variations in attribution):
Citizen's and Southern Bank Building, 35 Broad St., Atlanta, Georgia (Morgan & Dillon), NRHP-listed
Early County Courthouse, Courthouse Sq., Blakely, Georgia (Morgan & Dillon), NRHP-listed
Fire Station No. 11, 30 North Ave., Atlanta, Georgia (Morgan & Dillon), NRHP-listed
Fourth National Bank of Atlanta, SW corner Peachtree and Marietta streets, Atlanta; part of the building survives as the Andrew Young School of Policy Studies
Fulton County Courthouse, 160 Pryor St., SW, Atlanta, Georgia (Morgan & Dillon), NRHP-listed
Healey Building, 57 Forsyth St., Atlanta, Georgia (Morgan & Dillon), NRHP-listed
The Metropolitan (Atlanta condominium building), 22 Marietta Street, formerly Atlanta Federal Savings, prior to that the Third National Bank of Atlanta
One or more works in Oglethorpe University Historic District, 4484 Peachtree Rd. NE., Atlanta, Georgia (Morgan and Dillon), NRHP-listed
Retail Credit Company Home Office Building, 90 Fairlie St., SW, Atlanta, Georgia (Morgan,Dillon & Lewis), NRHP-listed
Thiesen Building, 40 S. Palafox St., Pensacola, Florida (Morgan & Dillon), NRHP-listed