2013- National Speleological Society- Photo Salon Award Winner 2013 -Island Times Magazine; Going Underground with the Next Generation of Cavers; Jill Collins Fall 2013- The BC Caver; Newsletter of the British Columbia Speleological Federation; Edition 27(4); November 2013- Lost at E Minor; Stunning Micro Cave Photography by Melissa Horn April 2014- National Speleological Society Photographer Spotlight April 2014- National Speleological Society- Cover Photography August 2014 -Williamsport Sungazette:, Venturing into the Dark World of Cave Photography; Erica Motter. November 2014- Centre Daily Times; Lens Grabs art of Caves: Photographer Sheds Light on Microorganisms.Klose. November 2014- Extraordinary Women Leaders in Speleology, Photographer Melissa Horn sheds light on Microorganisms (mention) 2014- Horne Lake Cave Park billboard (feature) 2015- National Speleological Society- Caving Calendar; Americas Underground 2015- Caverns of Sonora- Brochure and website (photography featured) 2017- Photo-documentation of cave features for National Park Service cave inventory booklet
2018- Caverns of Sonora- Brochure (feature) 2018- Carlsbad Caverns- Social Media sites (photography feature) 2018 Bureau of Land Management Photography Contest winner 2019- Carlsbad, NM Arts Council Contest/Show (1st, 3rd, & Honorable Mention)