什么是Historical U.S. Counties Auto-Checker？

Historical U.S. Counties Auto-Checker是由https://randymajors.org开发的Chrome扩展程序，该扩展的主要功能是“While searching Ancestry & FamilySearch, auto-checks county and place, notes boundary changes, shows historical county maps”。

扩展截图

下载Historical U.S. Counties Auto-Checker扩展crx文件

下载Historical U.S. Counties Auto-Checker扩展crx格式的文件，手动将Chrome插件安装到浏览器中，也可以将crx文件分享给朋友，轻松安装Chrome插件。

扩展使用说明

Let this FREE tool do the location work for you as you search on Ancestry.com or FamilySearch.org.

Optional upgrade for Ancestry.com users: Tree Fact-Checking and LifeMap!

U.S. county boundaries have changed over 17,600 times since America was settled in colonial times. Don’t sabotage your search for ancestors by not knowing the correct county for the historical years you are researching.

While searching on Ancestry or FamilySearch, this free Historical U.S. Counties Auto-Checker extension for Google Chrome automatically checks that the county existed in the year you are searching, checks for valid places, warns of boundary changes, and links to historical county lines on Google Maps for the place and years you are searching!

Install for free today and never let an ancestor fall off the map again!

The Historical U.S. Counties Auto-Checker Chrome extension makes use of the award-winning randymajors.org Research Hub’s Historical U.S. Counties on Google Maps tool, underpinned with the complete dataset of the authoritative Newberry Atlas of Historical County Boundaries.

INSTRUCTIONS:

1. Install the Historical U.S. Counties Auto-Checker Chrome extension by clicking the "Add to Chrome" button in the upper right corner of this page.

2. Go to any search form on Ancestry.com or FamilySearch.org and start typing a place and a year. As you finish typing in each box, the Historical U.S. Counties Auto-Checker Chrome extension will update information in a box as shown in the screenshots. Note that the information shown is updated based on the last year box and place box you were interacting with.

3. Read the Note and Warning messages that appear about some counties, and click the MAP link to view historical county boundaries for the place/county/state and historical year you are researching. The Auto-Checker first tries to center the map on the city/place/township you are searching for, and if it cannot find an exact match, it centers on the county you are searching for, and as a final fallback centers on the state you are searching for.

4. Using the map, when you find the correct county name for the year you are researching, put that county name in the place search box on Ancestry or FamilySearch in the form "City, County, State, USA"

ENABLE TREE FACT-CHECKING & LIFEMAP FUNCTIONALITY: If you are a randymajors.org Research Hub Monthly Contributor, the Auto-Checker will also check all U.S. location facts on Person profile pages on Ancestry trees, plus create a link to an interactive LifeMap for each ancestor! And your MAP links will open into ad-free fullscreen map windows any time you click a MAP link! LEARN MORE HERE: https://www.randymajors.org/access-ad-free-fullscreen-tools#compare

That's all there is to it. Hope the tool helps you discover some "hidden" records!

(When you install the Auto-Checker, you may see a standard confirmation window that states that the extension can “Read and change your data on www.ancestry.com or www.familysearch.org or www.google-analytics.com”. Rest assured that the Historical U.S. Counties Auto-Checker Chrome extension ONLY reads the place and year fields and shows the county information as shown in the screenshots above; it absolutely DOES NOT make any changes to your data whatsoever. No logins or email addresses are required to use the extension!)

扩展基本信息

名称	Historical U.S. Counties Auto-Checker
ID	phafnnacanbkdnkemiomjpaamomdgjhm
官方URL	https://chromewebstore.google.com/detail/historical-us-counties-au/phafnnacanbkdnkemiomjpaamomdgjhm
简介	While searching Ancestry & FamilySearch, auto-checks county and place, notes boundary changes, shows historical county maps
文件大小	5.97 MB
安装次数	1,962
当前版本	4.32
更新时间	2023-09-27
上架时间	2020-05-31
评分	5.00/5 共8次评分
开发者	https://randymajors.org
电子邮箱	[email protected]
付费类型	free
扩展官网	https://www.randymajors.org/
帮助页面URL	https://www.randymajors.org/help
隐私政策页面URL	https://www.randymajors.org/terms-disclaimer-privacy-policy
支持的语言	en
manifest.json
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