Civil War Patriotic “Mount Pleasant Hospitals” Lithographed Envelope
A neat late-19th-century business envelope from the Philadelphia hardware trade bearing the compact anvil emblem of Rogers, Duer & Miller.
The Philadelphia circular date stamp and barred killer neatly tie a 2-cent red-brown Washington.
The back shows a Langhorne, Pennsylvania receiving mark dated the following day, confirming a routine intrastate journey typical of the era.
The small but crisp anvil device is a classic motif for hardware dealers, and the included period billhead from April 6, 1887 aligns closely with the correspondence window, reflecting a transaction with the addressee.
These elements add display charm while documenting ordinary commercial mail.
At a Glance
Item Code
Analysis Date
Date
Origin
AA42
September 25, 2025
Unused (no postal use)
United States, Union period patriotic stationery; likely a Charles Magnus issue from New York.
Destination
Not mailed
Stamp(s)
Postal Rate
Condition
Rarity
Score
Market Value
An Introduction
to the Cover
This is a Union-period Civil War patriotic envelope featuring a hand-tinted lithographic vignette titled “MOUNT PLEASANT HOSPITALS, 1.”
The view shows rows of hospital tents in front of permanent ward buildings, with ambulance traffic and staff figures, a scene closely associated with the extensive wartime hospital network of Washington, D.C.’s Mount Pleasant area.
The caption style, palette, and composition are characteristic of the Magnus series of Civil War hospital and camp views, which were sold as stationery for soldiers and civilians to use in correspondence.
The envelope was never mailed. There are no postal markings, stamps, or addresses, and the reverse shows only period toning and pencil notations.
Paper, printing technique, and aging are consistent with an original nineteenth-century issue rather than a modern facsimile.
As unused patriotic stationery, it represents the visual culture of the war more than postal operations, yet it remains a legitimate and collectible piece of postal ephemera.
The interest here lies in the subject matter and publisher attribution rather than personal provenance.
Rarity Assessment
& Verdict
Under our 5-tier rating system, this cover’s postal usage is considered UNCOMMON.
Although unused examples of Civil War patriotic envelopes survive in appreciable numbers, subject-specific hospital views are encountered less often than generic flags, shields, or portraits. The Mount Pleasant Hospitals scene belongs to a desirable sub-set that appeals to both Civil War and medical-history collectors. The present example shows honest age but retains strong image quality, which supports its desirability within the category.
It is not Common because it is not a generic patriotic; it is a titled hospital lithograph from the Magnus corpus, a defined collecting niche with more limited survival compared to mass-produced flag designs. Period coloring and intact, unmutilated flaps further distinguish it from ordinary stationery of the era.
Its classification as Uncommon reflects that collectors can obtain comparable hospital-view patriotics with some searching, and multiple variants exist within the series. The absence of postal use does not diminish its value as ephemera, but it does place it outside scarcer carried-and-marked mail pieces that combine patriotic art with documented postal history.
It is not Scarce or Rare because there is no demonstrated production or survival paucity at the “few known” level, no exceptional provenance, and no added postal attributes such as wartime censor or hospital post markings. Premiums to the higher tiers are typically reserved for used examples with military content, rare regimental imprints, or unusual destinations that this item does not possess.
Market & Value Considerations
Comparable sales for unused Magnus hospital or camp-scene patriotics generally realize low to middle hundreds for crisp, vividly colored examples, with condition and subject driving results. More common patriotic designs often fall below that.
Given the present envelope’s clean artwork, honest toning, and lack of postal use, a prudent value range is $60 – $100.
Eye appeal within an album page and confirmed Magnus attribution can nudge the outcome toward the upper end.
Values are most influenced by subject rarity within the Magnus series, freshness of the paper and colors, and any military content if present.
Broader Civil War ephemera markets have been steady.
Appreciation potential is moderate and tied to continued interest in medical-history themes; superior, brightly colored examples or used patriotics with military context are more likely to outpace the category over time.
Disclaimer: The above is a market commentary for educational purposes and is NOT a formal appraisal or a guarantee of value. Market prices are volatile and can change over time. For a certified appraisal, please consult a qualified expert.