# Photogrammar

> Photogrammar is a web-based platform for organizing, searching, and visualizing the 170,000 photographs from 1935 to 1945 created by the United States

**Wikidata**: [Q126084472](https://www.wikidata.org/wiki/Q126084472)  
**Source**: https://4ort.xyz/entity/photogrammar

## Summary
Photogrammar is a web-based software platform for organizing, searching, and visualizing a massive collection of 170,000 photographs created in the United States between 1935 and 1945. It provides tools for researchers and the public to access and explore this significant historical archive.

## Key Facts
-   **Type:** Software (specifically a web-based platform).
-   **Core Function:** Organizing, searching, and visualizing photographic data.
-   **Photograph Count:** Encompasses 170,000 individual photographs.
-   **Photograph Timeframe:** The photographs were created from 1935 to 1945.
-   **Photograph Origin:** Created by the United States government.
-   **Primary Use:** Data visualization.
-   **Secondary Use:** Collaboration (as listed on the SSHOC Marketplace).
-   **Collections Featured In:** Social Sciences and Humanities Open Marketplace (SSHOC), Text Analysis Portal for Research (TAPoR).
-   **Described At URLs:** TAPoR (https://tapor.ca/tools/816), SSHOC Marketplace (https://marketplace.sshopencloud.eu/tool-or-service/dT7eZx).
-   **Language Primarily Described In:** English.

## FAQs
### Q: What historical period do the photographs in Photogrammar cover?
A: The photographs featured in Photogrammar were created by the United States government between 1935 and 1945, capturing significant moments during that era.

### Q: How many photographs are available on the Photogrammar platform?
A: Photogrammar provides access to a collection of 170,000 photographs.

### Q: What is the main purpose of the Photogrammar software?
A: The primary purpose of Photogrammar is to serve as a web-based platform for organizing, searching, and visualizing its large collection of historical US government photographs.

### Q: Is Photogrammar free to use?
A: The provided source material does not specify the cost or licensing model for using Photogrammar.

### Q: Who created the photographs in Photogrammar?
A: The photographs in Photogrammar were created by the United States government.

## Why It Matters
Photogrammar is significant because it provides unprecedented digital access to a massive, historically rich archive of US government photographs from the mid-1930s to mid-1940s. This collection offers crucial visual documentation of American life, government programs, and society during a pivotal period, including the Great Depression and World War II. By making this vast resource easily searchable and visualizable through a dedicated web platform, Photogrammar democratizes access for researchers, historians, educators, and the public. It transforms a static, potentially overwhelming archive into an interactive tool for discovery, analysis, and understanding, facilitating new insights into 20th-century American history and culture that were previously difficult to extract from such a large dataset.

## Notable For
*   **Massive Scale:** Hosting and providing tools for searching and visualizing 170,000 photographs within a single web platform.
*   **Focused Historical Collection:** Exclusively dedicated to organizing and presenting US government photographs from the specific period 1935-1945.
*   **Public Accessibility:** Designed as a web-based platform, aiming to make a significant historical archive broadly accessible beyond traditional archives.
*   **Integration with Research Ecosystem:** Listed as a tool in academic and research resource directories like TAPoR and the SSHOC Marketplace.

## Body
### Overview
Photogrammar is a web-based software platform designed for the specific purpose of managing and exploring a large, curated collection of historical photographs.

### Core Functionality
The platform provides tools essential for working with large visual datasets. Its core capabilities include:
*   Organizing the 170,000 photographs within its collection.
*   Enabling users to search the collection effectively.
*   Offering visualization tools to help users understand and interact with the photographic data.

### Collection Details
*   **Content:** 170,000 photographs.
*   **Origin:** Created by the United States government.
*   **Timeframe:** Photographs were produced between 1935 and 1945.
*   **Significance:** This collection represents a substantial visual record of American life, government programs, and society during the later Great Depression and World War II.

### Platform Classification and Reach
*   **Classified As:** Software.
*   **Primary Use Cases:** Data visualization and collaboration.
*   **Featured In:** Included in the collections of the Social Sciences and Humanities Open Marketplace (SSHOC) and the Text Analysis Portal for Research (TAPoR), indicating its relevance to digital humanities and research communities.
*   **Documentation:** Described in detail on TAPoR (https://tapor.ca/tools/816) and the SSHOC Marketplace (https://marketplace.sshopencloud.eu/tool-or-service/dT7eZx), both accessed in November 2022 and available primarily in English.

## References

1. [Source](https://marketplace.sshopencloud.eu/tool-or-service/dT7eZx)
2. [Source](https://tapor.ca/tools/816)