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Photographic
Postcards
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The
University of Delaware Library Postcard
Collection includes over one hundred
fifty photographic, or "Real
Photo," postcardsphotographs
of local businesses, railroad stations,
schools, private homes, and landscapesthat
document life in Delaware during the
early twentieth century. They are
ephemera of a distinctly local flavorvisual
records of social gatherings, small
town celebrations, fairs and markets,
and local disasters. |
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Photographic
postcard
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Photomechanical
postcard
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Photographic
postcard under magnification
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Photomechanical
postcard under magnification
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When viewed under magnification, photomechanical prints appear as a pattern of dots. |
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Spontaneous and Unique Views |
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Firemen's parade in Wilmington, Delaware. |
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Moments
in Time |
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Running-To-The-Rescue,
Rehoboth, Delaware
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Rather
than showing the
aftermath of the event, as do
a number of cards in this collection
that show the wrecked ship on the
beach, this photographic card documents
a short-lived and immediate moment
in time. Such a card has great value
as a historic document, since newspapers
rarely reproduced photographs in the
early part of the twentieth century.
In many instances, photographic postcards
provide the only visual record of
a local event or disaster. |
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Advertising
card for Blue Hen Milk
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Portraiture |
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Eden
Lodge of Wilmington
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Henry
& Young's Band of Wilmington
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Ye
Old Mill, Marshallton, Delaware,
produced between 1901 and 1907 |
Ye
Old Mill, Marshallton, Delaware,
produced between 1907 and 1911 |
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Undivided
back, with Instructions
"This Side for the Address" |
Divided
Back, with instructions
"Correspondence Here" on left and "Address Only" on right |
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Often
the identification of the subject
of a real photo postcard was written
on the negative. This results in the
caption appearing in white on the
postcard. Still, there remain many
cards without any identifying captions.
Their subjects may be identified by
the researcher interested in comparing
the photographic cards to other surviving
visual sources, such as personal photograph
collections, town archives, and other
postcards. For example, the subject
of a photographic postcard with no
caption can be identified as Brandywine
Park by comparing it to other
known views of the park.
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Photographic
postcard of Brandywine Park, Wilmington,
Delaware
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Photomechanical postcard of Brandywine Park, Wilmington, Delaware |
| Other cards may have no inscription, but their subject or location can be determined by studying small details in the image--sometimes under magnification. The site represented on a postcard of a railroad station has no caption, but a sign on the station reveals the towns name: Kiamensi. | |
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Railroad
Station, Kiamensi, Delaware
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Enlargement showing sign on station |
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photographers printed their images smaller
than the size of the postcard, leaving
white space on the front of the card.
Before senders were permitted to write
messages on card backs, this space on
the front was often filled with a message
from the sender, identifying the place,
time, or significance of the event.
In one such postcard, the image of a
church occupies only one-third of the
space; the remainder of the space was
left blank for a handwritten message.
In the message, the churchs Lookout
Committee appeals to the addressee
to return to church meetings, from which
the addressee has apparently been absent
frequently. |
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Photographic
postcard with space
left on the front for a message |
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| Professional photographers sometimes ordered their names preprinted on postcard stock. W. B. Nichols was a Delaware City-based photographer who made cards with the name of his business, Nichols Studio or W. B. Nichols Studio printed on the back of his cards. The University of Delaware Postcard Collection includes postcards made by W. B. Nichols of Delaware City, and of Delaware College and Delaware Womens College, the precursors of the University of Delaware. | |
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Back
of a photographic postcard
with photographer's name pre-printed |
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| Ed Herbener, a photographer based in Newark, Delaware, had his name printed on the back of some of the postcards that he sold out of his Newark Post Card and Music Shop. He also printed Herbener Photo in a corner of the image on some of his negatives, or stamped his logo and slogan directly into some of his photographs, promoting his popular Best Series. According to the Newark Post of February 9, 1910, Ed Herbener was one of the pioneers in the postcard business, and made many images of Newark, most of them postcards. Herbeners inventions must have been very popular, for some of them, such as his photograph of Old College on the University of Delaware campus, were later made into photoengraved cards. Herbener recorded the sites of his own town, such as the Coochs Bridge Monument and the Pennsylvania Railroad Station in Newark, but also produced photographic postcards of Clayton in Kent County and Greenwood in Sussex County. | |
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Photomechanical
postcard of Old College
University of Delaware |
Photographic
postcard of Cooch's Bridge
Monument, Newark, Delaware |
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The
Photographic Processes
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| The Universitys collection of real photo postcards include cyanotypes, albumen prints, and gelatin silver prints, the latter being by far the most numerous. Named for their blue tone, cyanotypes were the product of an early photographic process introduced by John Herschel in 1842. While both albumen and gelatin silver prints depend on the light sensitivity of silver, cyanotypes are made by light sensitive iron salts and have no emulsion. To make a cyanotype, a piece of paper is sensitized with two different iron salt solutions and dried; then, the paper is contact printed (placed in direct contact with the negative) and exposed to sunlight until an image appears on the paper; finally, the print is washed in water, oxidizing the iron salts and developing the rich blue color. | |
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Cyanotype
postcard of Main Street
Christiana, Delaware |
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| The albumen print process was invented in 1850 and was the dominant photographic print process for the next fifty years or so. Albumen prints are named for their emulsion, which contains egg white and salt. After the paper is coated with this emulsion, it is placed in a silver nitrate bath to achieve light sensitivity. The paper is dried in the dark, then placed under a glass negative and exposed in sunlight until the image reaches a proper darkness. A bath of sodium thiosulfate prevents the print from continuing to develop and becoming too dark. Finally, a gold toning guards against fading. Albumen prints are capable of capturing fine detail, and have an even, somewhat glossy surface. Albumen prints are yellowish with creamy highlights and rich brown shadows, and have a tendency to fade. | |
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Albumen
print postcard of the "Penn"
entering the lock, St. Georges, Delaware |
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| By 1895, gelatin silver prints had replaced albumen prints as the most popular photographic process. Invented in 1873, gelatin silver prints use gelatin (an animal protein) as the emulsion, binding the light-sensitive silver salts to photographic paper. The gelatin print is a developing out processthe latent image that is made during exposure to light only becomes visible by development in a chemical solution. In a printing out process, such as albumen prints, the image appears on the paper when it is exposed to light. Characteristics of gelatin silver prints include silver mirroring in dark areas and true black and white tones. | |
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Gelatin
silver print postcard
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Written
by Erika Suffern, 2002
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Copyright © 2006 University of Delaware Library |