<p>Thanks guys. I googled the heck out of this and found nothing 2 3/4". I'll go back and check for 130 roll film and 6 x 12. I have hundreds and hundreds of negs and slides from the era, 135, 6 x 6, 6 x 7 and 6 x 9, plus an assortment of these odd (to me) formats. Is this the best place to post questions like this?<br>
Has anyone managed a job like this, looking through and archiving a mountain of "priceless" negs?</p>