June 13th, 2017

Melissa Mitchell added Stock Market Crash

to 2017 Technological Innovation & Patents @ USPTO - on Jun 13, 11:15am
May 24th, 2017

Melissa Mitchell added Inquiry and Understanding of the Civil Rights Era

to 2017 Technological Innovation & Patents @ USPTO - on May 24, 02:38pm

Melissa Mitchell added Stride of a Century

to 2017 Technological Innovation & Patents @ USPTO - on May 24, 02:28pm
May 22nd, 2017

Kate Katz added Mrs. Langdon Stewardson requests funds for National Child Labor Committee Image 1.

to 2017 Technological Innovation & Patents @ USPTO - on May 22, 10:41am
May 19th, 2017

Kate Katz removed AuthoredMaterialDraft object (29199)

from 2017 Technological Innovation & Patents @ USPTO - on May 19, 02:31pm
March 18th, 2017

Melissa Mitchell removed AuthoredMaterialDraft object (27569)

from 2017 Technological Innovation & Patents @ USPTO - on Mar 18, 09:18am