Olcott, McKesson & Co.

Events

1

Episodes

1

Years

1833

Every event in Historedia whose sources name Olcott, McKesson & Co., with the role they cite and all of that event’s episodes. This is not a biography, and mentions are grouped by name, so two people with the same name can share this page.

Events and episodes

1. McKesson Corporation established as a partnership

   1833

   Role: Early Partnership Name

   1. 11833 · New York City1833 Partnership Establishment

      A pharmaceutical wholesale partnership was established in New York City in 1833, later renamed Olcott, McKesson & Co. and John McKesson.

Sources

1. McKesson Wikipedia, revision of 2026-09-24