Glen Campbell

In this picture you can see Glen holding a blue Fender Stratocaster

In this image you can see Glen playing an Ovaton Classical 1613.

In this image you can see Glen Campbell with a Ovation Custom Legend 1619-4.

In the image you can see Glen with a Ovation 12 String 1658 Custom Legend.

I wonder if it was just a promo shot, but in the picture you can see Glen with an Ovation 1687-8 Adamas. Maybe he used it more than just in this image.

https://www.premierguitar.com/articles/20875-weird-guitars-vintage-freak-show?page=9

"Guitar-playing Glen Campbell fans often wonder what kind of 6-string he played in the early ’60s. Take a look at any old photo or video of Campbell, and you’ll probably spot this unique guitar churning out all sorts of great rockabilly and country licks. The guitar was the short-lived Teisco T-60. The well-loved example shown here was found in a Dallas pawnshop. Naturally, it had been hanging there for years."

Sources conflict over whether the baritone guitar sound heard on Campbell hits “Wichita Lineman” and “Galveston” (1968 and 1969, respectively) is a Bass VI, but Campbell did use a Bass VI in at least one televised performance of the former.

Campbell can be seen playing a Fender Precision Bass in this photo with the Beach Boys.