Jacob Mackey

[USGS @USGS]

One step in the creation of a topo map was creating a layout with slotted templates of photo-identifiable points of elevation(circ 1952)

[Jacob Mackey @JakeMackey3]

@SacStatePH California Historical Building Code

[Jacob Mackey @JakeMackey3]

Hey gang! Here is a webinar on Fed. HTC. https://t.co/Kn0SnozTZ5 #hist203

[Jacob Mackey @JakeMackey3]

Place Setting: With the Grain | National Trust for Historic Preservation https://t.co/sCWnFlCA0a via @savingplaces

[Jacob Mackey @JakeMackey3]

Disruptive Art #hist203

[Smithsonian’s NMAAHC @NMAAHC]

In 1881, Abby Fisher authored one of the 1st African American cookbooks, "What Mrs. Fisher Knows About Old Southern Cooking." #Thanksgiving

[Jacob Mackey @JakeMackey3]

https://t.co/r84eXUOpKM #Hist203

[Jacob Mackey @JakeMackey3]

Watch “Prime Coppice” on @Vimeo https://t.co/p2YJWXWoSL #hist203

[Jacob Mackey @JakeMackey3]

https://t.co/bIKZGeunQD #hist203

[Jacob Mackey @JakeMackey3]

This is what it means to imprison a whole category of people https://t.co/PwkdVs3orz # via @HuffPostPol #Hist203

[Jacob Mackey @JakeMackey3]

Inspiration: Postcards From Cuba | National Trust for Historic Preservation https://t.co/zIDrNow3PH via @savingplaces #HIST203

[Jacob Mackey @JakeMackey3]

Pathways Internship Programs - U.S. Department of State: https://t.co/nGsY9Iwi0s #hist203

[Jacob Mackey @JakeMackey3]

https://t.co/MDlUuPe6Uq
Follow link to the Densho webpage, a great digital archive source. #hist203

[Jacob Mackey @JakeMackey3]

Happy Halloween History Gang!
13 haunted places in Los Angeles | https://t.co/5Q6D656muN #hist203

[Jacob Mackey @JakeMackey3]

chicagohistorymuseum https://t.co/t3A7BfrhSx #HIST203

[Jacob Mackey @JakeMackey3]

https://t.co/mOrj2jBjzf #hist203

[Jacob Mackey @JakeMackey3]

Hey gang! Would anyone like to accompany me to a CLG workshop in Napa this Friday? I can drive. #hist203

[Jacob Mackey @JakeMackey3]

AMERICAN EXPERIENCE | Henry Ford, Chapter 1 | PBS https://t.co/my2gDvgO2p via @YouTube #hist 203

[Jacob Mackey @JakeMackey3]

Who wants to attend a preservation workshop?

https://t.co/lTOCeCen7F . #hist203

[Jacob Mackey @JakeMackey3]

@Obstacle_2 just bring me some crayons next time.