I've been searching for this font for days, to no avail. Please let me know if you have any idea what it may be! Thank you
Very similar to Snell Roundhand. Possibly a modified version of it.
Ian, please quit doing font IDs in the general forum. It only encourages people to post requests anywhere they please. There is a specific Font ID forum, link at the top of the page; refer such requests to that forum.