Carbondale Arts Seeks Proposals R2 Gallery Exhibitions in 2019 Due May 1 to Carbondale Arts Carbondale Arts is seeking proposals for gallery exhibitions for the 2019 calendar year. Proposals may be for an exhibition of your own work or a group show (juried or invitational). Two and three dimensional works, as well as video installations, will be considered. Proposal forms are now available on our website at carbondalearts.com, as well as at our office in The Launchpad. Deadline for receipt of 2019 calendar year proposals is May 1, 2018.