Fdc First Day

#966 Palomar Observatory Dorothy Knapp Hand Painted Cachet 1948 FDC


#966 Palomar Observatory Dorothy Knapp Hand Painted Cachet 1948 FDC
#966 Palomar Observatory Dorothy Knapp Hand Painted Cachet 1948 FDC

#966 Palomar Observatory Dorothy Knapp Hand Painted Cachet 1948 FDC   #966 Palomar Observatory Dorothy Knapp Hand Painted Cachet 1948 FDC

Designed, painted and signed by Dorothy Knapp. See scans - inspect please. We have been dealers for 25 years.

This item is in the category "Stamps\United States\Covers\FDCs (pre-1951)\1941-50". The seller is "weiszcovers" and is located in this country: US. This item can be shipped worldwide.

  1. Country/Region of Manufacture: United States
  2. Topic: Astronomy
  3. Certification: Uncertified
  4. Quality: Used
  5. Cancellation Type: First Day of Issue
  6. Grade: Ungraded
  7. Place of Origin: United States

#966 Palomar Observatory Dorothy Knapp Hand Painted Cachet 1948 FDC   #966 Palomar Observatory Dorothy Knapp Hand Painted Cachet 1948 FDC