The 2004 Lewis and Clark stamps offer three designs in two principal formats: a landscape commemorative and a prestige booklet containing separate portraits. Identifying the format first makes it easier to compare singles, intact booklets, panes, and first-day covers.
Recognize the two formats
The USPS April 15, 2004 Postal Bulletin announced both issues for May 14, 2004. The landscape design shows the expedition's two leaders surveying the countryside. The booklet pairs individual portraits with text and illustrations about the expedition.
| Format | Contents | Identification anchor |
|---|---|---|
| Bicentennial commemorative pane | Twenty self-adhesive 37-cent stamps in one landscape design | USPS item 455900; art by Michael J. Deas |
| Prestige booklet | 32 pages with twenty 37-cent stamps: ten Lewis portraits and ten Clark portraits | USPS item 882600; separate blue Lewis and red Clark designs |
Three designs do not mean that every product contains all three. Check an intact booklet and a landscape pane as separate formats when planning a complete display.
Choose a useful collecting boundary
A compact design collection can consist of one example of each design with an explanation of the formats. A format collection might instead preserve an intact booklet, a landscape pane, and selected covers. A postal-history collection asks a different question: how the stamps were used and cancelled.
Write the boundary in a sentence before shopping. It prevents a description such as “complete Lewis and Clark set” from defining the collection for you. Ask a seller to list every included item and show all relevant pages or envelope surfaces.
Read a first-day cover as a whole object
A cover is an envelope or similar postal item preserved for its stamps, markings, or history. For this issue, USPS designated eleven first-day locations along the expedition route. Record the town, date, cancellation design, stamp or combination of stamps, and any cachet—the decorative illustration or inscription added to the envelope.
Photograph both sides. Note whether the cover is addressed, whether it has additional postal markings, and how the seller describes its preparation. A pictorial cachet and an official cancellation have different creators and evidentiary roles. An attractive envelope alone does not establish the date or circumstances of postal use.
When comparing offers, match those features and condition. A group of covers from several locations is different from repeated copies of one cancellation, even if the total number of envelopes is the same.
Use contemporary records carefully
USPS published corrections on April 29, 2004, page 76, to product descriptions and package listings. This is a useful reminder to check later notices when a catalog item number matters. The correction concerns historical offerings; their old ordering instructions and prices are not present-day offers.
For each acquired object, record format, design, quantity, item number where established, seller, date, cost and currency, and condition. Add an image of any identifying packaging. Keep your own item number independent of a dealer's stock number so you can still locate the record when the dealer's listing disappears.
The expedition and its commemoration are related subjects with different evidence. The stamp artwork shows how the postal issue represented the journey. A broader historical account also needs the perspectives and records of the Indigenous peoples whose homelands the expedition crossed. Keep that distinction clear in an exhibit caption.
Preserve the format you chose
Keep an intact booklet complete if its editorial and packaging context is part of the collection. Store panes and covers flat in appropriately sized archival holders, away from pressure and display sunlight. Avoid separating self-adhesive stamps merely to make them fit an album. The American Philatelic Society's guide explains basic storage choices.
Inspect for folds, missing stamps, damaged backing, and stains before purchase, and record what you see after arrival. Compare another 2004 collecting subject in the John Wayne stamp guide, or explore the different issuing model behind customized Celebrity Kiss postage.