This collection features a prominent vintage resonator guitar, likely a Dobro or Regal brand from the mid-20th century, characterized by its sunburst-finished wooden body and a large circular metal resonator cone. The body exhibits a distinctive figured or 'tiger' maple grain on the top and sides, with traditional f-hole cutouts near the upper bouts. Its neck features circular dot inlays and shows signs of significant age and use. Accompanying it is an Appalachian mountain dulcimer with an elongated teardrop or hourglass-shaped body, crafted from light-colored wood, likely spruce or cedar for the top. The dulcimer has a headstock marked with 'Friston' or similar branding and traditional heart or f-shaped sound holes. Visible condition issues include significant dust accumulation, oxidation on the guitar's metal hardware, and some surface scratches across the wooden finishes. The resonator guitar's neck alignment and the dulcimer's tuning pegs appear aged, suggesting they may require professional setup for playability. These instruments represent mid-century American folk craftsmanship, designed for blues, bluegrass, and traditional folk music styles. The overall construction quality of the resonator indicates a mid-tier professional model from a manufacturer such as the National-Dobro Corporation or its affiliates during the 1930s-1950s period.

I have conducted a visual inspection of these mid-century folk instruments. The centerpiece is a vintage resonator guitar, likely manufactured by Regal under a Dobro license circa 1935-1945. The 'tiger' maple figuring and sunburst finish suggest a higher-tier model from that era. While the metal resonator cover shows significant oxidation and the body surface has accumulated substantial dust and minor checking, the structural integrity appears largely intact. The accompanying dulcimer, labeled 'Friston,' is a respectable folk-craft piece, though smaller in market impact than the resonator. The current market for vintage American 'f-hole' resonators remains strong among bluegrass and slide blues enthusiasts. Comparable pre-war Dobro/Regal models in unrestored condition typically fetch $1,200 to $1,800, while the dulcimer adds a nominal $200 to $450 to the collection value. Rarity is moderate; while these were mass-produced, the specific figured maple on this guitar enhances its desirability. Authenticity limitations are inherent to a photographic appraisal. I cannot verify the internal integrity of the resonator cone, potential neck warping, or the stability of the dulcimer's tuning pegs. A physical examination is required to confirm if the resonator cone is original or a modern replacement and to check for structural cracks in the headstock area. For full authentication, I would require a borescope inspection of the interior labels and provenance documentation regarding past repairs.