CATS ON STAMPS STUDY UNIT 

Happy 249th Birthday,  U.S.A.

July 4th, 2025

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 leopard.

May 2, 2025

The front of the Goodnight Moon pane has no cats, but check out the reverse side and find a pair of cats playing at the bottom left!

WELCOME TO THE

CATS ON STAMPS STUDY UNIT (COSSU)

Webmaster: Marci Jarvis

Email: catmews1@yahoo.com


Last update: July 2, 2025

ANNUAL MEMBERSHIP:

Four Issues of Cat Mews

$20 - U.S.

$22 - 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





May 23, 2025

Baby Bobcat

in the pane of

​Baby Wild Animals


See how many cats you can spot in this busy scene!

Hint: There are at least six!

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 at the 

Great American Stamp Show 

in August

Details: Click "Happenings" above


To be Issued on

July 23, 2025

250th Anniversary of Delivering Stamps

Art of the Skateboard

Pre-Colombian Jaguar

March 24


United States Postal Service - 2023

was a banner year for CAT stamps!