- Maryland State Arts Council-Artists in Education: Touring Artists Roster, Visiting Artists Roster & Artists in Residence Roster
- Slim Harrison and the Barnstormers are listed "Touring Artists" and "Artists in Education" rosters. http://msac.org/directory/artists/slim-harrison
- PA Council on the Arts-Folk Arts Roster
- The Barnstormers & RockCandy Cloggers are listed on the Folk Arts Roster for PA Council on the Arts.
- Wolf Trap Institute-Master Artists Roster
- Slim's program titled: "Everybody Comes from a Different Place". is available as a Community/Family program through the Wolf Trap Institute.
- "The Barnstormers" -Slim with Tom Jolin
- Sonicbids: Electronic Press Kit
- Slim with double Skiffleboard in Blues Night Concert at Common Ground on the Hill
- Slim is standing with Double Skiffleboard. Left to right performers are: Sparky Rucker, Andy Cohen, Dom Flemmons, Sule Greg Wilson, Slim, Paul Austerlitz, Mike Baytop, & Pitz Quattrone on (Digeridoo). Two shy students from Slim's Jugband class are standing back by the curtains playing pocket comb kazoos.
- Kazoos & Stomper-doodles
- Created by the York Dispatch along with an article that was published about the Residency program at Conewago Elementary.
- RockCandy Cloggers at Erie Blues & Jazz Fest
- Rock Howland & Barnstormers at Erie Blues & Jazz Fest
- Barnstormers, Slim Harrison & Tom Jolin at Sugartree Farm
- Owen Clogging with Barnstormers & RockCandy Cloggers
- Slim at Waterford Fair 2013
- Rock Howland leads Clogging workshop with little Owen Dancing
- Slim Harrison and Aki Uchida with Gourd Banjo and Fiddle, Clifftop, WV
- Slim Harrison & Tom Jolin at Common Ground
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Slim plays a Mt Dulcimer made by Andy Wong as part of the dulcimer construction class taught by Tom & Slim at Common Ground on the Hill in July 2014.
- Md Arts Council Master Clogger: Rock Howland
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Rock Howland, 2014 Master Artist in Traditional Clogging, talks about his experiences and the history of clogging.