"material testimony" is a correct and usable phrase in written English.
It can be used to refer to physical evidence, such as a photograph or a written document, that can be used to support a particular point of view or argument. For example: "The material testimony presented in court was sufficient to convince the jurors of the defendant's innocence."
"The corresponding buildings, in the towns, bear material testimony to this evolution.
Each telegram, each letter, would contribute proof, and therefore material testimony.
New diaspora suburbs and homes that have transformed the landscape of the Harare periphery stand as material testimony to the intersection of emigré sentimentality and the speculative informalised economy of the crisis years.
The outliers, in the No 2 and 3 positions, were Guardians of the Galaxy ($772.3m) and Maleficent ($757.8m) – a franchise-opener and one-time spin-off respectively that achieved high overseas audiences for untested material; testimony to the growing pull of the Marvel multiverse and brand Angelina, respectively.
The only material testimony HuffPost found that a constitutional amendment was the "greater damage" that some DOMA supporters feared came many years after President Clinton left office.
The material for "Testimony" comes from 1885-1915, and yet Mr. Clifford said its time was today, or Sunday in Orlando.
transmit in writing to the person who produced the material or testimony notice as to the identity and address of the successor so designated.
Section 1826, any obstruction of the due administration of justice, or any material false testimony or statement in violation of Federal criminal law, arising out of his investigation of the matter described above.
Surrey's extensive personal reference files on issues of national and international taxation contain essays, documents, memoranda, newspaper clippings, notes, printed material, reports, testimony, and material sent to him from colleagues for Surrey's reference in his function as professor, author, and consultant.
In the ruling on Thursday, the three-judge panel agreed with Judge Brinkema that the captured terrorists "could provide material, favorable testimony on Moussaoui's behalf" and that Mr. Moussaoui had the right under the Sixth Amendment to present some form of their testimony to a jury.
Nothing contained in this section shall limit the authority of the Assistant Attorney General or the Federal Trade Commission to secure at any time from any person documentary material, oral testimony, or other information under the Antitrust Civil Process Act [15 U.S.C. 1311 et seq.], the Federal Trade Commission Act [15 U.S.C. 41 et seq.], or any other provision of law.
