U.S. First Day Cover Cachet Display Catalog:
Cachetmaker: William Galt Keyworth
Part of the U.S. First Day Cover Cachet Display Catalog
by Douglas H. Henkle, AFDCS LM #137,
henkle@pobox.com
(last updated .11-11-2026)
FDC Publishing Co. Planty Catalog Numbers
Menu Pages:
Search this site
Main Menu
-- Wisconsin Cachetmakers
-- All Cachetmakers
-- Catalog Numbers
-- Bibliographies
-- Site Map
-- What's New
Cachet Display Catalog: FDC Cachetmakers Index
-- Cachetmaker Photos
This page displays First Day Cover (FDC) cachets created by
William Galt Keyworth (19?? - 19??) of Hyattsville, MD.
which are in my personal collection "{A}", and other scans I have found on the Web.
-- What's New on this page
Wanted: a 300 bpi / 600 pixel wide (or greater) .jpg scan of any unlisted cachet
(ALSO any cachet marked ***)
Email it to: henkle@pobox.com
Subject for this page: Doug Henkle unlisted Harrison Stamp Company cachet
(an email with any other subject or with any other graphical format will be ignored IF it has an attachment)
U.S. Scott #nnn = U.S. Scott Catalog number.
mm-dd-yyyy = First Day of Issue.
- U.S. Scott #775-GP11, 11-01-1935,
William Galt Keyworth "First Cachet"
- U.S. Scott #794-NIP1a, 5-26-1937,
William Galt Keyworth --- {A}

- U.S. Scott #794-NIP1b, 5-26-1937,
William Galt Keyworth --- {A}

- U.S. Scott #794-NIP1c, 5-26-1937,
William Galt Keyworth --- {A}

- U.S. Scott #794-NIP1d, 5-26-1937,
William Galt Keyworth --- (eBay ***)

- U.S. Scott #799-54, 10-18-1937,
William Galt Keyworth --- (eBay)
#799-54 on plain envelope
-- #799-54a on airmail envelope

- U.S. Scott #800-54, 11-12-1937,
William Galt Keyworth --- (eBay)
#800-54 on plain envelope
-- #800-54a on airmail envelope

- U.S. Scott #801-54, 11-25-1937,
William Galt Keyworth --- (eBay)
#801-54 on plain envelope
-- #801-54a on airmail envelope

- U.S. Scott #802-54, 12-15-1937,
William Galt Keyworth --- (eBay)
#802-54 on plain envelope
-- #802-54a on airmail envelope

- U.S. Scott #803-46, 5-19-1938,
William Galt Keyworth

- U.S. Scott #804-46, 4-25-1938,
William Galt Keyworth
- U.S. Scott #805-46, 5-05-1938,
William Galt Keyworth
- U.S. Scott #806-46, 6-03-1938,
William Galt Keyworth
- U.S. Scott #806ee-46, 6-03-1938 or 4-05-1939?,
William Galt Keyworth
- U.S. Scott #807-46, 6-16-1938,
William Galt Keyworth
- U.S. Scott #807ee-46, 4-05-1939,
William Galt Keyworth
- U.S. Scott #808-46, 7-01-1938,
William Galt Keyworth
- U.S. Scott #809-46, 7-11-1938,
William Galt Keyworth
- U.S. Scott #810-46, 7-21-1938,
William Galt Keyworth --- (eBay)

- U.S. Scott #810-46b, 7-21-1938,
William Galt Keyworth --- (eBay)

- U.S. Scott #811-46, 7-28-1938,
William Galt Keyworth
- U.S. Scott #812-46b, 8-04-1938,
William Galt Keyworth --- (eBay)

- U.S. Scott #813-46, 8-11-1938,
William Galt Keyworth --- (eBay)

- U.S. Scott #814-46, 8-18-1938,
William Galt Keyworth
- U.S. Scott #815-46, 9-02-1938,
William Galt Keyworth
- U.S. Scott #816-46, 9-08-1938,
William Galt Keyworth
- U.S. Scott #817-46, 9-14-1938,
William Galt Keyworth --- (eBay)

- U.S. Scott #818-46, 9-22-1938,
William Galt Keyworth
- U.S. Scott #819-46, 10-06-1938,
William Galt Keyworth
- U.S. Scott #820-46, 10-13-1938,
William Galt Keyworth
- U.S. Scott #821-46, 10-20-1938,
William Galt Keyworth
- U.S. Scott #822-46, 10-27-1938,
William Galt Keyworth
- U.S. Scott #823-46, 11-03-1938,
William Galt Keyworth
- U.S. Scott #824-46, 11-10-1938,
William Galt Keyworth
- U.S. Scott #825-46, 11-10-1938,
William Galt Keyworth
- U.S. Scott #826-46, 11-22-1938,
William Galt Keyworth
- U.S. Scott #827-46, 11-22-1938,
William Galt Keyworth
- U.S. Scott #828-46, 12-02-1938,
William Galt Keyworth
- U.S. Scott #829-46, 12-02-1938,
William Galt Keyworth
- U.S. Scott #830-46, 12-08-1938,
William Galt Keyworth
- U.S. Scott #831-46, 12-08-1938,
William Galt Keyworth
- U.S. Scott #832-46, 8-29-1938 ,
William Galt Keyworth
- U.S. Scott #833-46, 9-29-1938,
William Galt Keyworth
- U.S. Scott #834-46, 11-17-1938,
William Galt Keyworth
- U.S. Scott #835-65, 6-21-1938,
William Galt Keyworth -- XIV:87-88
- U.S. Scott #835-65a, 6-21-1938,
William Galt Keyworth -- XIV:87-88 --- (eBay ***)

- U.S. Scott #836-64, 6-27-1938,
William Galt Keyworth
- U.S. Scott #836-64a, 6-27-1938,
William Galt Keyworth
- U.S. Scott #837-45, 7-15-1938,
William Galt Keyworth
- U.S. Scott #837-45a, 7-15-1938,
William Galt Keyworth --- (eBay)

- U.S. Scott #838-56, 8-24-1938,
William Galt Keyworth
- U.S. Scott #839-46, 1-20-1939,
William Galt Keyworth --- (eBay)

- U.S. Scott #840-46, 1-20-1939,
William Galt Keyworth
- U.S. Scott #847-46, 1-20-1939,
William Galt Keyworth --- (eBay)

- U.S. Scott #849-46, 1-27-1939,
William Galt Keyworth --- (eBay)

- U.S. Scott #850-46, 1-27-1939,
William Galt Keyworth
- U.S. Scott #851-46, 1-27-1939,
William Galt Keyworth --- (eBay)

- U.S. Scott #852-68, 2-18-1939,
William Galt Keyworth --- (eBay) / (eBay) / (eBay)

- U.S. Scott #854-75, 4-30-1939,
William Galt Keyworth --- (eBay)

- U.S. Scott #856-50, 8-15-1939,
William Galt Keyworth
- U.S. Scott #857-55, 9-25-1939,
William Galt Keyworth --- (eBay)

- U.S. Scott #858-60, 11-02-1939,
William Galt Keyworth --- (eBay) / (eBay) / (eBay) ***

U.S. Airmail Stamps (C)
- U.S. Scott #C23-67, 5-14-1938,
William Galt Keyworth --- (eBay)

What's New on this page
-- changes since 09-28-2026:
#11-11-2026
-- Renumbered
#794-NIP-1 to #794-NIP1a
-- #794-NIP-2 to #794-NIP1b
-- #794-NIP-3 to #794-NIP1c
-- Added #794-NIP1d
-- #799-54a
-- #800-54a
-- #801-54a
-- #802-54
-- #802-54a
-- #803-46
#Contact
URL: https://folklib.net/fdc/makers/keyworth.shtml
Return to the top of the page Menu
Page created by Douglas H. Henkle (Contact):
henkle@pobox.com