The "Simplex" Perpetual Calendar

Antique English perpetual calendar - can't tell if this is made of English Oak or Mahogany. It's in perfect working order with original booklet. Difficult to date as the instructions indicate a start date of 1861, but the Principal Holidays section starts from 1920 - so it's either late 19th Century or early 20th. It measures 8"W x 9"H x 3"D.

Dimensions

Acquired From:

Inherited

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Mearto's online appraisal:

Delia

Mearto specialist

June 4, 2024
Fair Market Value:
$
300
-
$
500
USD

Hi Simon, Thank you for contacting Mearto with your appraisal inquiry. Based on the photos and information provided, and subject to examination, this is: An antique "Simplex" Perpetual Royal Oak desk calendar patented by A.H. Dingham, Huddersfield, England, circa 1900-1920 The rounded-top hinged lid enclosing directions and principal holidays, the side fitted with roller handles, on an outset plinth base. Together with instruction manual 9 inches high, 8 inches wide, 3 inches deep CONDITION: appears to be in good condition PROVENANCE: inherited; designed by ancestor $300-500* *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.