​CATS ON STAMPS STUDY UNIT 

Endangered Species - Florida Panther

on a pane of 20 different stamps -  May 19

​Stamps can have an important message, like spay or neuter your pets.

Love Kitten - January 19

Many types of stamps exist, like this imperforate tiger stamp.

St. Patrick's Day

March 17, 2025

WELCOME TO THE

CATS ON STAMPS STUDY UNIT (COSSU)

Webmaster: Marci Jarvis

Email: catmews1@yahoo.com

Last update: February 23, 2025

ANNUAL MEMBERSHIP:

Four Issues of Cat Mews

$20 - U.S.

$18 - Canada

$30 - All Others

$10 pdf file only

Back issues are available on request, free as pdf files.

PayPal is accepted + fee

catsonstamps@yahoo.com.

​U.S. Personal Checks Payable:

         Cat Mews or COSSU

Mail to

Secretary-Treasurer

Robert Reynolds

4742 Liberty Road S. #282

Salem, OR 97302

Request a complimentary pdf file:

         catmews1@yahoo.com

New US

Baby Bobcat

May 25,  2025!

catmews1@yahoo.com

Collecting cats on stamps also includes pictorial postmarks.

See the first U.S. pictorial postmark of 2025. Click on Postmarks above.

NEW DOMAIN! NEW LOOK!

catstamps.info, formerly catsonstamps.org

Thinking of You (in a set of five) - August 11

Written by Cats on Stamps member Molly Hunt!

Join us

Art of the Skateboard

Pre-Colombian Jaguar

March 24

United States Postal Service - 2023

was a banner year for CAT stamps!