U-505 took part in 2 separate War Bond Tours. The first between May and July 1945, and the second (in 2 parts) between August 1945 and January 1946.  
     
 
 
 
U-505 underway off Delaware about May 1945
 
     
  U-505’s First War Bond Tour  
  The Patrol Craft Escort USS PCE-846 escorted U-505 on the initial part of its first War Bond tour. The tour started in Philadelphia and then went to New York, Boston, Baltimore, Washington and Norfolk. The detailed itinerary was as follows:  
 
A.
23 - 27 May
Philadelphia (Pier 19, Municipal Docks) from 23 to 27 May
B.
28 May - 5 Jun
New York (Pier A, The Battery) from 28 May to 5 June
C.
  7 - 13 Jun
Boston (Central Wharf, Atlantic Avenue) from 7 to 13 June
D.
16 - 21 Jun
Baltimore (Pier 4, Pratt St) from 16 to 21 June
E.
23 - 28 Jun
Washington from 23 to 28 June
F.
30 Jun - 04 Jul
Norfolk (Merchants and Miners Pier) from 30 June to 4 July
G.
U-505 then returned to New London
 
     
  U-505’s Second War Bond Tour  
  On 1 August the Destroyer Escort USS Neunzer (DE-150) sailed to New London to
escort U-505 on it's second (2-Part) War Bond tour.
 
     
  Part 1 of the tour started from New London on 2 August, and U-505 made its first stop at New York, staying there for a month. It then went to New Haven, New London, Portland, Portsmouth and New Bedford before returning to New London on 1 October.  The detailed itinerary was as follows:  
 
A.
  2 Aug
Departed New London, CT
B.
  2 Aug - 3 Sep
New York (Pier 88)
C.
  3 - 10 Sep
New Haven, CT (Bell Pier)
D.
10 - 11 Sep
New London, CT (State Pier)
E.
12 - 18 Sep
Portland, ME, (Grant Trunk Pier, US Naval Station)
F.
18 - 24 Sep
Portsmouth, NH (Navy Yard)
G.
24 Sep - 1 Oct
New Bedford, MA (State Pier)
H.
  1 -   8 Oct
New London, CT (Municipal Pier)
 
     
 
 
 
U-505 underway off Delaware about May 1945
 
     
  Part 2 of the tour started on 8 October 1945 in New London, and U-505 then traveled
down the east coast to Key West, before visiting the Gulf ports of Tampa, Pensacola,
New Orleans and Mobile.  It returned via Key West, and arrived at the Boston Navy Yard
on 12 January 1946:

 
 
A. 8 Oct Departed New London, CT
B. 9 - 14 Oct Annapolis MD, (for US Naval Academy Centennial Celebrations)
C. 14 - 18 Oct Wilmington, DE (Terminal Dock)
D. 19 - 30 Oct Portsmouth, VA (Coast Guard Dock)
E. 31 Oct - 7 Nov Charleston, SC (Clyde Mallory Lines, Pier 3)
F. 7 - 13 Nov Savannah, GA (Gordon’s Wharf)
G. 13 - 21 Nov Jacksonville, FL (Gibbs Gasoline Repair Dock)
H. 22 - 30 Nov Miami, FL (Pier 3, US Navy Supply Pier)
I. 30 Nov - 5 Dec Key West, FL (Clyde Mallory Dock)
J. 6 - 12 Dec Tampa, FL (Clyde Mallory Dock)
K. 13 - 18 Dec Pensacola, FL (Commandanica Dock)
L. 19 - 27 Dec New Orleans, LA (Bienville Street Wharf)
M. 28 Dec - 1 Jan Mobile, AL (L&N Railroad Dock)
N. 3 - 8 Jan Key West, FL (Pier B)
O. 8 Jan Departed Key West for New London, CT
P. 9 Jan Destination changed (by CNO) to Boston, MA
Q. 12 January Arrived Boston Navy Yard, MA
 
     
 
 
 
U-505 at the US Naval Academy October 1945