1.   Gary Wells, a psychology professor at Iowa State University, suggested that posters with composite drawings asked the wrong questions.

2.   The incident became the basis for the widely distributed composite drawing of the suspect.

3.   Although federal authorities issued a fresh composite drawing of a possible suspect earlier this week, they have been stymied in their inquiry into the explosion.

4.   An artist was expected to prepare a composite drawing to aid in the search.

5.   Another witness identified her from a composite drawing, police said.

6.   But when the composite drawings of the two bombing suspects were released, he said he recognized one as the man who had stopped to buy gasoline.

7.   Federal authorities, meanwhile, continued their dragnet for the person depicted in composite drawings and described as a suspect in the bombing.

8.   Gibbons said the former co-worker had recognized McVeigh from a composite drawing released by the FBI on Thursday.

9.   Kessenger also gave descriptions used to create the two composite drawings.