Thacker, John A. CO AIA 1968-1972
Thacker, Phillip Dean TX Assoc. AIA 1978-
Thackston, James N., Jr. NC Assoc. AIA 1977-
Thaden, Donald Earl CA AIA 1959-
Thaete, Walter Frederic (d. 1986) PA AIA 1943-
Thal, Nelson Edward (d. 1994) OH AIA 1952-
Nelson E. Thal (firm) OH
Thaler, Allan Edward NY AIA 1965-1972
Thalheimer, Clarence S. (d. 1989) PA AIA 1926-1929; 1933-
Thalheimer, Jack A. PA AIA 1957-
Thalheimer & Weitz, Architects & Engineers (firm) PA
Thalman, James D. (d. 1988) WI AIA 1959-
Thalmayr, Ronald F. NY AIA 1978-
Thames, Paul Kirksey (d. 1973) NC AIA 1970-
Tharaldson, Byron Jerome CA AIA 1954-1967
Tharaldson & Wright (firm) CA
Tharp, B. Carroll (Benjamin Carroll) (d. 2004) TX AIA 1952-; FAIA 1985.
Tharp, Benjamin Carroll see Tharp, B. Carroll (Benjamin Carroll) (d. 2004) TX AIA 1952-; FAIA 1985.
Tharp, Carroll see Tharp, B. Carroll (Benjamin Carroll) (d. 2004) TX AIA 1952-; FAIA 1985.
Tharp, Newton J. (1867-1909) CA AIA 1902-
Tharp, Willis P. (1848-?) IL; OH
Thatcher, Edwin Daisley (d. 1999) NY AIA 1954-
Thaxton, Murry Harold TX AIA 1965-1966
Thayer, C. C. PA AIA 1901-1909; ?-1914
Thayer, Frank MN
Thayer, Gerald Lynn AZ AIA 1968-
Thayer, Harding Hulse PA AIA 1960-1970
Thayer, James P., Sr. FL Assoc. AIA 1978-
Thayer, John Sheldon CA; KS AIA 1963-1972
Thayer, Oscar Ransome CA AIA 1945-1959
Thayer, Raymond A., Jr. MA AIA 1970-1973
Thayer, S. J. F. MA AIA 1870-1879; FAIA 1871.
Thayer, William G., Jr. (d. 1970) NY AIA 1932-
Thayer, William Sumner MA AIA 1971-
Harding H. Thayer & Assoc. (firm) PA
Thayer, Menges, St. Jean & Assocs. (firm) PA
The Architects Collaborative see The Architects' Collaborative (firm) MA
Thebaud, Paul V. IL AIA 1977-1978
Thebaud, Sacha VI AIA 1969-
Thébaud, Victor Emile (d. 1950) OH; MI AIA 1907-1931; 1932-
Thebaud & Begrow & Brown Architects, Inc. (firm) VI
Thelander, Jerome Atlee IL AIA 1965-
Thelander, Nelson & Assocs. (firm) IL
Thelen, Kenneth James IL; FL AIA 1957-
Thelen & Anderson (firm) IL
Theodore, Theodore J. IL AIA 1956-
Theofilos, Louis G. NY AIA 1962-
Theriault, Robert Dennis WA AIA 1965-
Therkelsen, Loyde Hanis CA AIA 1958-1967
Therkildsen, Henry WY AIA 1960-
Therkildsen & Meese (firm) WY
Thias, Edward Julius MO AIA 1956-
Thibault, Lois E. L. MD AIA 1978-
Thibodeau, Ralph A., Jr. TX Assoc. AIA 1978-
Thibodeaux, Eugene J. LA AIA 1967-
Thickel, Thomas B. OH AIA 1977-
Thiefels, Robert James (d. 1972) MI AIA 1960-1969
Thiel, Hollis Adam CA AIA 1970-1972
Thiel, Robert J. MI AIA 1966-
Thielbar, Frederick J. (d. 1941) IL AIA 1938-
Thiele, Charles Irwin NY AIA 1941-1975
Thiele, George Harvey (d. 1969) NY AIA 1967-
Thiele, Walter Carl Paul (d. 1986) MD AIA 1955-
Thienel, Robert Leroy TX AIA 1976-
Thienes, Paul WA AIA 1976-
Thier, Stanley Robert IN; IL; MD AIA 1961-1972; 1975-
Thies, Walter John OH AIA 1940-1950
Thiesen, John Henry (d. 1991) NY AIA 1930-
Thimgan, David C. CA AIA 1968-
Thimm, Joseph Robert FL AIA 1968-1975
Thiry, Paul Albert (1904-1993) WA AIA 1940-; FAIA 1951.
Thiry, Paul Albert, II WA AIA 1971-
Paul Thiry (firm) WA
Thistlethwaite, David R. MN; CA AIA 1978-
Thliveris, Tom Andrew UT AIA 1962-1970
Thoben, Henry Bernard KY AIA 1958-
Thodos, John Harry OR AIA 1969-
Thoenig, Roman Albert (d. 1977) NJ AIA 1959-
Thogmartin, Jon Brees IA; CA AIA 1976-
Thole, Edward Joseph, Jr. IN AIA 1977-
Thole, William L. NY AIA 1971-1973
Thoma, Elwood see Thoma, J. Elwood (John Elwood) PA AIA 1959-
Thoma, J. Elwood (John Elwood) PA AIA 1959-
Thoma, John Elwood see Thoma, J. Elwood (John Elwood) PA AIA 1959-
Thoman, John Everett CA AIA 1959-1969
Thomas, Aaron Lee TX AIA 1966-
Thomas, Albert B. (d. 1966) CA AIA 1946-
Thomas, Albert L. TN AIA 1973-1978
Thomas, Albert Sidney, Jr. SC AIA 1940-1947; 1973-1981
Thomas, Andrew J. (1875-1965) NY AIA 1921-; FAIA 1932.
Thomas, Arthur E. (d. 1965) CT AIA 1959-
Thomas, Arthur Elliott (d. 1973) TX AIA 1926-; FAIA 1950.
Thomas, Arthur George MN AIA 1967-1969
Thomas, Barbara Casey WA Assoc. AIA 1978-
Thomas, Billy R., Sr. AL AIA 1977-
Thomas, Bruce C. NM Assoc. AIA 1978-
Thomas, Burton W. NY; NH AIA 1974-
Thomas, C. P. IL AIA 1872-1874
Thomas, Cathy Milstead WV Assoc. AIA 1976-
Thomas, Charles E. (1876-1957) CO AIA 1932-1943; 1945-
Thomas, Charles Gleason OH AIA 1942-1950
Thomas, Constantine N. DC Assoc. AIA 1978-
Thomas, D. Richard (David Richard) OH AIA 1954-
Thomas, David Richard see Thomas, D. Richard (David Richard) OH AIA 1954-
Thomas, Donald P. (d. 1970) WA AIA 1927-
Thomas, Dorwin Arthur Jackson VT AIA 1973-
Thomas, Douglas H., Jr. (1872-1915) MD AIA 1899-;