-
The first mobile phone was a radio phone.
-
This type of upright desk set was used for inter office communications. The S.H. Couch Company made both desk and wall sets. This inter-phone was found at a yard sale in Manhatten Beach, California.
-
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.