I shall pay particular attention to, and if to be had, procure the articles, but everything is very dear. I hope not to exceed the time you have limited.
Craigie returned to Albany on September 20 and advised Potts that he "succeeded in procuring medicines as expected" and that he had "on the road 2 covered waggons of capital medicines &c."[108] The shipment included 200 pounds of bark that Craigie bought at £3 a pound, and waiting for him in Albany were also the 222 pounds of bark, for which he was billed at £5 a pound plus £23/10 "Carting and Expenses."[109] Payment had not been made by November 10,[110] nor was there any evidence of an adjustment.
At the same time that Craigie was in Boston purchasing supplies for the Northern Department, Apothecary Jonathan B. Cutting of the Middle Department was also there, competing with him.[111] Furthermore, several agents for the Congress (Thomas Cushing, Daniel Tillinghast, and John Bradford) were purchasing drugs for the Continental Navy. Greenleaf's ledger records that between January 23 and May 28 over £500 worth of medicine chests and sundry medicines were sold to "The United American States" for the Continental frigates _Boston_, _Hancock_, _Providence_, and _Columbus_.
This competition among various branches of the army and navy led to a brisk business in Boston. Druggists in nearby communities chanced the British blockade to send supplies which they had on hand. For example, Jonathan Waldo, an apothecary at Salem, Massachusetts, recorded in his account book[112] on April 8, 1777, that "13 packages and 4 cases of medicines are ship'd on Board the Sloop called the Two Brothers Saml West Master. An Account and [illegible word] of Mr. Oliver Smith of Boston Apothecary and to him consigned." Evidence of the war appears in the footnote to the entry, however. It reads: "The cases are unmarked being ship'd at Night. Error Excepted. Jon. Waldo."
Oliver Smith, advertising in a Boston newspaper in October 1777, clearly emphasized the fact that "A Large and Valuable Assortment of Drugs and Medicines" were on hand. Included in the listing were bark, gum camphor, gum opium, jalap, rhubarb, and salts.[113]
Back in Philadelphia, the supply situation was also improving. William Smith, Continental Druggists, received over $5,000 from Congress for drug purchases,[114] and the Marshalls also continued to furnish Congress with a variety of medical supplies in amounts upwards of $4,000.[115] Drugs were occasionally being imported into Philadelphia despite the British blockade. In January 1777, Robert Bass, an apothecary in Market Street, advertised[116] "A Quantity of Peruvian Bark, just imported ... together with Drugs and Medicines of most kinds." Bass was supplying the Northern Department with drugs in February 1777, but, according to a letter from John Warren to Potts, "he is determined not even to pack them untill he shall receive the money in payment for them."[117] In March, Bass wrote Potts directly that