Glaucis Fraseri (Fraser's Hermit Hummingbird)
Print on paper, likely a hand-colored lithograph from a folio • John Gould and H.C. Richter (Henry Constantine Richter)
Style & Movement
Natural History Illustration / Victorian Scientific Illustration
Medium & Technique
Lithograph with hand-coloring; likely utilizing watercolor and gum arabic to enhance the iridescent quality of the feathers.
Creation Period
Mid-to-late 19th Century (circa 1849-1861)
Dimensions & Format
Approximately 22 x 15 inches (standard folio size); Portrait orientation
Subject Description
Two Fraser's Hermit Hummingbirds (Glaucis fraseri) depicted in mid-flight and perching among white orchid blossoms. The composition focuses on anatomical accuracy and the relationship between the fauna and specific botanical life.
Condition & Value Assessment
Condition Assessment
Good to Very Good; visible light toning to the paper and reflections suggest it is housed under glass which may have preserved the colors.
Estimated Market Value
$800 - $1,500 USD (depending on whether it is an original folio plate or a later high-quality reproductive print)
Auction Estimate
$600 - $1,200 USD
Provenance History
Likely from John Gould's 'A Monograph of the Trochilidae, or Family of Humming-birds'. Professional wood-grain framing indicates individual collection for decorative display in the mid-20th century.
Art Historical Significance
John Gould is often referred to as the 'Audubon of Great Britain'. His works are cornerstone pieces of ornithological study and 19th-century luxury book production, combining scientific exploration with high artistic merit.
Notable Features
Features the printer's credit 'Walter & Cohn, imp.' and the artist credits 'J. Gould and H.C. Richter, del et lith'. The hand-colored details on the hummingbird breasts show typical Gould-style metallic sheen.
Condition Issues
Possible minor foxing or acidity from the wooden frame backing; slight yellowing (toning) of the paper consistent with age; possible fading if exposed to UV light.
Conservation Recommendations
Verify that acid-free mounting materials are used. Ensure UV-protective glazing is installed if displayed in a bright room. Monitor for humidity to prevent foxing.