Scope and Contents note
Photographic negatives and images within this collection are currently housed using three separate numbering systems: the University of Oregon Special Collections numbering (Boxes 1-185), the Angelus Studio category abbreviation and negative numbering (Boxes 186-211) and negatives grouped by the photographer’s original numbering (Boxes 212-232). Since Special Collections was unable to reprocess the entire collection into a unified numbering and indexing system, current efforts have focused on rehousing negatives in appropriate storage boxes, identifying damaged or missing negatives from those numbered using the University of Oregon Special Collections system (Boxes 1-185) and developing a shelf list of the entire collection. Existing finding aids for the collection include a computer inventory and index for images P1-P4500, and a guide to a collection of 598 images selected from the Angelus Studio negatives by Works Progress Administration workers in 1940. Due to the subsequent renumbering and rearrangement of the collection the W.P.A guide needs to be cross-referenced with the University of Oregon numbering system.
The classifications used by the Angelus Studio and the number of negatives in each classification are as follows: Agriculture 510; Alaska 20; Amusements 200; Art Slides 500; Bathing 60; Bridges 160; Buildings 1625; Cemeteries 705; Cities 150; Fish 100; Flowers 160; Historic 570; Horses 30; Indians 130; Larry 100; Liberty 45; Livestock 260; Mallory 100; Manufacturing 925; Mining 25; Miscellaneous 260; Multnomah Hotel 75; Old Portland 125; Oregon State College 1; Purcell 900; Railroads 100; Scenic 1400; Ships and Harbors 700; Timber 400; Transportation 60; University of Oregon 20; Wildlife 50.
In 1940 Zed N. Clark assisted members of the Oregon Historical Record Survey in selecting 598 images of “permanent historical value.” These images were reclassified by subject and consecutively numbered for the Guide to the Angelus Studio Collection of Historic Photographs. The Angelus Studio also provided photographic services for other W.P.A. survey projects. Further research is necessary to determine the relationship between the Angelus Studio and other W.P.A. survey projects in Oregon.
In the mid-1940s the 598 images selected by the Oregon Historical Records Survey were transferred to the University of Oregon, which had sponsored the development of the Angelus Studio guide. Sometime in the late 1940s or 1950s the University acquired the remaining negatives by Weister, Prentiss, and the Angelus Commercial Photo Company from the Angelus Studio. It is not currently known whether this transfer coincided with the closing of the Angelus Studio or the death of Zed N. Clark.
In the mid-1970s the entire collection was rehoused in acid-free envelopes and stored upright in clamshell boxes. The Special Collections staff began renumbering the entire collection and created a computerized index with catalog cards for each image. During this project negatives were numbered consecutively without regard to prior numbering sequences or arrangement. When original photographer’s numbers or Angelus Studio numbers were available they were listed on the negative envelopes and computer cards. Unfortunately the project was never completed and rapid changes in computer technology have rendered computer tapes from the project inaccessible. A bound printout of the 1970s database, by subject, is available in the Reading Room. A modern database is being compiled and is available for staff searching.
In preparation for the 1993 renovation of Knight Library, the Angelus Studio photographs were rehoused in negative storage boxes designed specifically for glass plate and safety negatives. During this process damaged negatives were individually wrapped and relocated at the end of the collection for subsequent conservation. The negatives are arranged in the following order until funding is available for a comprehensive cataloging effort.
- circa 1880s-1940s
- Angelus Studio (Portland, Or.) (Organization)
Conditions Governing Access note
Collection is open to the public.
Collection must be used in Special Collections & University Archives Reading Room.
Collection includes nitrate photographs to which access is restricted.
Glass plate negatives and lantern slides are restricted due to the fragility of the format. All decisions regarding use will be at the discretion of the curator for visual materials.
Conditions Governing Use note
Property rights reside with Special Collections & University Archives, University of Oregon Libraries. Copyright resides with the creators of the documents or their heirs. All requests for permission to publish collection materials must be submitted to Special Collections & University Archives. The reader must also obtain permission of the copyright holder.
Archival material may contain materials with sensitive or confidential information that is protected under federal and/or state right to privacy laws and other regulations.
Researchers are advised that the disclosure of certain information pertaining to identifiable living individuals represented in this collection without the consent of those individuals may have legal ramifications (e.g. a cause of action for invasion of privacy may arise if facts concerning an individual's private life are published that would be deemed highly offensive to a reasonable person) for which the University of Oregon assumes no responsibility.
If a researcher finds sensitive personal information in a collection, please bring it to the attention of the reading room staff.
The collection comprises: glass plate, nitrate, and safety negatives; original and reprinted photographs, and logbooks from the photographic studios of George M. Weister (1862-1922), Arthur M. Prentiss (dates undetermined) and the Angelus Commercial Photo Company of Portland, Oregon. The history of the company, and the relationships between the photographers represented, is complex and not yet fully understood.
George M. Weister began his photographic career in 1888 with the Partridge Photo Company of Portland, Oregon. Following the untimely death of E. J. Partridge in 1891, Weister managed the company until 1893, when he established the Weister-Meek Company. In 1895 Weister established the Weister Company, selling photographic supplies, lantern slides and cameras along with Weister’s photographic services. His collection of negatives reportedly dated to 1872.
Arthur M. Prentiss joined the Weister Company in 1913 as a photographer and secretary-treasurer. In 1917 Prentiss established Gifford and Prentiss, Inc. with noted Oregon photographer Benjamin A. Gifford (1859-1936). Following Weister’s death in 1922 Prentiss acquired Weister's studio and collection of negatives.
Robinson lists the following employees for Weister and Prentiss: Adams, John Foster, photographer and printer, 1914-1929; Aldrich, Frank C., photographer and printer, 1911-1923; Brown, H. C.Gensler, Jacob, vice president 1912, manager 1913, photographer 1914; Hasenmayer, Max, manager 1916; Hasenmayer, Oscar, manager 1917.
In 1932 Fred N. Clark, owner of the Angelus Studio, purchased Prentiss’ studio from the ailing photographer. The Angelus Commercial Photo Company had been established in Portland, Oregon around 1911, and specialized in commercial subjects. "We photograph Construction Work, Interiors and Exteriors of Buildings, Real Estate Views, Machinery, Furniture, Automobiles, Catalog Work, etc." After acquiring the Weister and Prentiss negatives, which were numbered as taken and recorded in logbooks, it appears that they were filed by subject and renumbered by the Angelus Studio.
87 linear feet
Language of Materials
The Angelus Studio was a professional photographic company located in Portland, Oregon. The collection includes works by George M. Weister (1862-1922) and Arthur M. Prentiss (circa 1865-1940) among the studio photographers; owner Fred Clark also acquired images by previous local photographers. The Angelus Studio collection provides extraordinary documentation of the city of Portland, the Lewis & Clark Exposition of 1905, Oregon landmarks, and commercial operations including logging and fish packing.
Physical Characteristics and Technical Requirements note
Collection includes nitrate photographs.
Immediate Source of Acquisition note
The collection was acquired in the late 1940s or early 1950s. Images from the WPA historical collection were acquired in the mid 1940s.
Existence and Location of Copies note
Selected items are available online in the Angelus Studio photographs, 1880s-1940s in Oregon Digital.
General Physical Description note
227 containers (514 containers), including 15,677 photographs
Processing Information note
Collection processed by Aaron Renner & Normandy S. Helmer, November 2004.
This finding aid may be updated periodically to account for new acquisitions to the collection and/or revisions in arrangement and description.
- Agriculture Subject Source: Library of Congress Subject Headings
- Buildings -- Oregon -- Portland -- Photographs Subject Source: Library of Congress Subject Headings
- Cemeteries -- Oregon -- Portland -- Photographs Subject Source: Library of Congress Subject Headings
- City and Town Life Subject Source: Archiveswest
- Fish canneries -- Oregon -- Photographs Subject Source: Library of Congress Subject Headings
- Forestry and Forestry Products Subject Source: Archiveswest
- Gifford, Benjamin A.
- Glass negatives -- Oregon -- 1880-1949 Subject Source: TGM II, Genre and physical characteristic terms
- Lewis and Clark Centennial Exposition (1905 : Portland, Or.)
- Logging -- Oregon -- Photographs Subject Source: Library of Congress Subject Headings
- Manufacturing industries -- Oregon -- Photographs Subject Source: Library of Congress Subject Headings
- Nitrate negatives -- Oregon -- 1880-1949 Subject Source: TGM II, Genre and physical characteristic terms
- Oregon Subject Source: Library of Congress Subject Headings
- Pendleton Round-Up
- Photographic prints -- Oregon -- 1880-1949 Subject Source: TGM II, Genre and physical characteristic terms
- Photographs Subject Source: Archiveswest
- Portland Subject Source: Archiveswest
- Portland (Or.) -- Photographs Subject Source: Lcnaf
- Prentiss, A. M. (Arthur M.)
- Purcell, William Gray, 1880-1965
- Safety film negatives -- Oregon -- 1880-1949 Subject Source: TGM II, Genre and physical characteristic terms
- Transportation Subject Source: Archiveswest
- Weister, George M., 1862-1922
- Guide to the Angelus Studio photographs
- Complete Description
- Finding aid prepared by Normandy Helmer
- Description rules
- Describing Archives: A Content Standard
- Language of description
- Script of description
- Language of description note
- Finding aid written in English.