SKU: 15904944866

The Twentieth-Century Historic Thematic Framework

Sale price$56.92 Regular price$63.24
Save 10%

Pay in installments of $15.81 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours Β· Estimated delivery Aug 19 - Aug 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

The Twentieth-Century Historic Thematic FrameworkThe Twentieth Century Historic Thematic Framework: A Tool for Assessing Heritage Places promotes broad thinking about the historical processes that have contributed to the twentieth century built environment worldwide. It identifies and analyzes the principal social, technological, political, and economic drivers that have shaped the buildings, cities, industries and landscapes of the twentieth century, emphasizing global forces, trends, and phenomena

The Twentieth-Century Historic Thematic Framework: A Tool for Assessing Heritage Places promotes broad thinking about the historical processes that have contributed to the twentieth-century built environment worldwide. It identifies and analyzes the principal social, technological, political, and economic drivers that have shaped the buildings, cities, industries and landscapes of the twentieth century, emphasizing global forces, trends, and phenomena that have shaped the built environment.

The Framework uses ten succinct themes to organize and define history, helping to identify heritage sites and place them in context:

1. Rapid Urbanization and the Growth of Large Cities
2. Accelerated Scientific and Technological Development
3. Mechanized and Industrialized Agriculture
4. World Trade and Global Corporations
5. Transportation Systems and Mass Communication
6. Internationalization, New Nation-States, and Human Rights
7. Conserving the Natural Environment, Buildings, and Landscapes
8. Popular Culture and Tourism
9. Religious, Educational, and Cultural Institutions
10. War and its Aftermath

Beginning with an overview of the themes, subthemes, and places that exemplify them, readers can quickly navigate to any one theme that is of particular importance to their area of research. Each section concludes with a photo gallery showing a diverse range of buildings, sites, structures, and landscapes that illustrate the issues discussed.

Although globally structured, this framework can be used locally to survey and assess places within the context of the twentieth century and to conduct comparative analyses of places. It can be utilized and adapted by anyone involved in heritage conservation around the world. Our hope is that it will aid many forms of research, analysis, and survey work, and ultimately help sustain and conserve the heritage of the twentieth century.

Commissioned by the Getty Conservation Institute (GCI) working in collaboration with the ICOMOS Twentieth-Century Heritage International Scientific Committee, this publication is an outcome of the Conserving Modern Architecture Initiative.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15904944866

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 β˜…β˜…β˜…β˜…β˜…
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
CamperJoe
Belleville, US
β˜…β˜…β˜…β˜…β˜… 5
Perfect trimmer for my yard.
Style: 20V String Trimmer Kit
Works great. Love all the features for the price. I can get two yard trims out of 1 battery charge which is fine for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
H
Verified Purchase
Henry Wolford
Chelsea, US
β˜…β˜…β˜…β˜…β˜… 4
Nice unit, but poor user's manual
Style: 20V String Trimmer Kit
The unit itself is very nice. Seems sturdily built and is lightweight. Adjustable length works well and locks securely. I question the need for two speed control, but their claim is the lower speed saves battery power. I am not sure how much of a difference it makes and changing speeds in use is not very intuitive. A better choice would be an in between speed which is permanent to get better cutting and a little longer battery life. My annoyance comes from the lack of much information about the "automatic line feed" and how it operates. The fact is, the user's manual is bare bones for user information. The booklet is small, is divided into three languages, and all of the "icon" diagrams to explain things are so small you need a magnifying glass. I wanted to know what triggers the line feed, how it knows to lengthen it, and how it knows to stop feeding. None of that information is in the book or on the Black and Decker website videos. Aside from that, the unit is built well and should be durable. It is a good value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
N
Verified Purchase
Normand H. P.
San Leandro, US
β˜…β˜…β˜…β˜…β˜… 5
Black & Decker battery grass trimmer tool
Style: 20V String Trimmer Kit
Top quality battery operated Black & Decker Cordless String Trimmer ; . Assembly was very easy, only a couple pieces, not too heavy , versatile. ; What is great about the Black & Decker battery operated tools is that you can use the 20v battery with other Black & Decker tools that are out in the market. also, an extra battery can be purchased.. Tool as good instructions if you need it .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
B
Verified Purchase
Breathegirl
Natrona Heights, US
β˜…β˜…β˜…β˜…β˜… 5
Light weight and easy to handle
Style: 20V String Trimmer Kit
This is my second one. Light weight and easy for me (old woman) to handle. Unit rotates so you can edge. The old one lasted right at 6 years. My old batteries work on new unit also. I get the one with the wheel which makes it much easier to edge. This one auto feeds and my old one didn’t. I don’t know how I feel about the auto feed. Another brand I had before with auto feed stopped working. That was a pain to manually feed. Have only used the new one twice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
J
Verified Purchase
Jeffrey Webber
Bozeman, US
β˜…β˜…β˜…β˜…β˜… 5
Works well
Style: 20V String Trimmer Kit
Love this for small jobs and the batteries last.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026

recommand products