Sigh ....okay so now I don't know who J. L. Traughber is but according to them D. Whitmer never said Smith used the spectacles ..he only said Smith used the seer stone.
However this is not consistent with what Oliver the main scribe claimed.
Traughber was a friend of David Whitmer. He was correcting inaccurate reporting of Whitmer’s statements. Cowdery was being vague, which is why I followed his statement with
While Cowdery doesn’t describe the manner of Joseph Smith’s dictating the translation to him, Emma, who worked in the room where Joseph Smith and Oliver were at work, said it was with the seer stone in the hat (see above).
The term “Urim and Thummim” was used generically for any seer stone. Lancaster explained:
Cowdery, like Whitmer, could never have been present when the Nephite interpreters were used and, like Smith, makes the “seer stone” synonymous with the Urim and Thummim. …
During the time that the Book of Mormon was being translated, Smith received revelations through what he later called the Urim and Thummim. In this period “Urim and Thummim” refer to the seer stone. …
By 1838, when he began dictating his autobiography, he chose not to [p.110] describe translation in a way which would emphasize a mechanical view of revelation. Instead, when pressed about the method of translation, he would carefully state that it was done by “the gift and power of God.” Beyond this he would never elaborate.
In keeping with this decision, Smith used the term “Urim and Thummim” to cover all instruments used to determine the will of God. It appears that the identification of the Nephite interpreters with the biblical Urim and Thummim was made only gradually. The words “Urim and Thummim” are never mentioned in the Book of Mormon, the Book of Commandments, or early newspaper accounts, and first appear, in reference to the Book of Mormon, in the Evening and the Morning Star and the Messenger and Advocate in 1833 and 1834. By 1835 the term “Urim and Thummim” had been incorporated into the Doctrine and Covenants. Thereafter, in discussing his history Smith euphemistically used “Urim and Thummim” to include both the Nephite interpreters and the seer stone.
--See http://signaturebookslibrary.org/?p=5070