Hi Elizabeth,

Thank you for contacting Mearto with your appraisal inquiry.
Based on the photos and information provided, and subject to examination, this is:

An antique Richard Irvin and Son copper, brass and glass ship's stern lantern
made by Richard Irvin and Son, Aberdeen early 20th Century
23 inches high, 11 1/2 inches diameter
CONDITION: wear commensurate to age.
PROVENANCE: acquired at an antique store in Washington state
$250-350*
*represents a fair-market value for auction purposes; retail or asking price may vary.

Please let us know if you have additional items to appraise, and thank you again for using Mearto.