Medical Purveyor's Office,
Washington, D. C.,
[begin handwritten text] July 7th [end handwritten text] 186 [begin handwritten text] 5 [end handwritten text]

Sir
Enclosed please find Invoice of Medical and Hospital Stores.  Please sign invoice and return to this Office and as soon as received your Receipts will be forwarded to you.

Very Respectfully
Henry Johns
M.S.K. USA

Surgeon R B McKee
1st Del Cavalry