- 1933-Oct-21 (Date of creation)
- 1934-Mar-01 (Date of revision)
Map depicting the facility and grounds of the Charles Lennig and Company chemical manufacturing plant in Bridesburg, a neighborhood located along the Delaware River in the Northeast section of Philadelphia,…
The photographs, most unattributed, depict various Coulter Corporation facilities and an undated map of locations worldwide.
Wallace and Joseph Coulter founded the Coulter Corporation to market Coulter Counters,…