Letter Books - Indexed Series - #1-1449
- CHUR #521 Correspondent : New York Business Publishers Association- David Beecroft 3p (18)
- CHUR #522 Correspondent : Belgium Minister 4p (18)
- CHUR #523 Correspondent : Boston Boot and Shoe Club- Herbert L. Thinkham 3p (18)
- CHUR #524 Correspondent : NationalImplement and Vehicle Association- C.S. Brantingham 3p
- CHUR #525 Correspondent : Milwaukee Association of Commerce- William George Bruce 3p (18)
- CHUR #526 Correspondent : Loyola University Alumni Association Charles E. bYRNE 3P (18)
- CHUR #527 Correspondent : Saint Patrick's Gambol- R.H. Burnside 6p (18)
- CHUR #528 Correspondent : Catholic War Congress 3p (18)
- CHUR #529 Correspondent : Catholic University of America- James Cardinal Gibbons, (18) Thomas J. Shahan 9p (18)
- CHUR #530 Correspondent : Carnegie Endowment for International Peace 3p (18)
- CHUR #531 Correspondent : Catholic Philopatrian Literary Institute 4p (18)
- CHUR #532 Correspondent : Cercle Francais de la Presse Entrangere 3p (18)
- CHUR #533 Correspondent : Heating and Piping Contractors Boston Association- (18) Frank W. Howard 6p (18)
- CHUR #534 Correspondent : Irish Fellowship Club - P.H. Conley, James V. O'Donnel 6p (18)
- CHUR #535 Correspondent : National Association of Cotton Manufacturers- Rufus R. Nelson 6p
- CHUR #536 Correspondent : Covington, J. Harry 3p (18)
- CHUR #537 Correspondent : Columbus Community War Chest- James M. Cox 3p (18)
- CHUR #538 Correspondent : Gridiron Club- J. Harry Cunningham 3p (18)
- CHUR #539 Correspondent : Indiana State Chamber of Commerce- Grosvenor Dawe 3p (18)
- CHUR #540 Correspondent : Delaware River Shipyards' Athletic Association- (18) Clarence Samuel King 4p (18)
- CHUR #541 Correspondent : National Democratic League of Clubs- William C. Liller 4p (18)
- CHUR #542 Correspondent : Division of Advertising- William H. Johns 3p (18)
- CHUR #543 Correspondent : New York Tribune- Theodore M. Knabben 2p (18)
- CHUR #544 Correspondent : Donner, William H. 3p (18)
- CHUR #545 Correspondent : Cooke, George Anderson 4p (18)
- CHUR #546 Correspondent : New York Nautical School 3p (18)
- CHUR #547 Correspondent : Mitchell, John J. 3p (18)
- CHUR #548 Correspondent : American Red Cross: Red Cross War Council- Henry P. Davison, Donaldson Clark, Charles L. McGee, W.A. Julian, (18) Harvey D. Gibson, J.K. Cooney, G.E. Scott, A.B. Ripley, (18) J.M. Cudahy, S.A. Staunton 72p (18)
- CHUR #549 Correspondent : Curry, John Philip 6p (18)
- CHUR #550 Correspondent : Cullen, Charles M. 3p (18)
- CHUR 2/06 Folder : Letter Book 19 - Letters #551-585
- CHUR #551 Correspondent : Culliton, John J. 4p (19)
- CHUR #552 Correspondent : Schoberlein, Earl 3p (19)
- CHUR #553 Correspondent : Cunning, John N. 4p (19)
- CHUR #554 Correspondent : Crean, Thomas F. 5p (19)
- CHUR #555 Correspondent : Crane, John 3p (19)
- CHUR #556 Correspondent : Courtney, W.J. 5p (19)
- CHUR #557 Correspondent : Costelloe, Michael 5p (19)
- CHUR #558 Correspondent : Conick, James 4p (19)
- CHUR #559 Correspondent : Cook, Martin 9p (19)
- CHUR #560 Correspondent : Clennon, Thomas 2p (19)
- CHUR #561 Correspondent : Long, Charles D. 5p (19)
- CHUR #562 Correspondent : Chapin, Ora E., and Minor J. Chapin 6p (19)
- CHUR #563 Correspondent : Chalmers, Hugh 4p (19)
- CHUR #564 Correspondent : Carpenter, Benjamin 4p (19)
- CHUR #565 Correspondent : Sasaky, S. 3p (19)
- CHUR #566 Correspondent : Kinnare, Edward M. 16p (19)
- CHUR #567 Correspondent : Maloney, David F. 3p (19)
- CHUR #568 Correspondent : Lardner, Thomas 10p (19)
- CHUR #569 Correspondent : Livingston, Charles A. 4p (19)
- CHUR #570 Correspondent : O'Neil, James C. 9p (19)
- CHUR #571 Correspondent : Tower, W.S. 14p (19)
- CHUR #572 Correspondent : Carroll, John Francis 5p (19)
- CHUR #573 Correspondent : Carey, M.E. 3p (19)
- CHUR #574 Correspondent : Campbell, HerbertC. 4p (19)
- CHUR #575 Correspondent : Department of Commerce- Bureau Foreign and Domestic Commerce- (19) B.S. Cutler and E.F. Sweet 24p (19)
- CHUR #576 Correspondent : Woodward, F.L. 4p (19)
- CHUR #577 Correspondent : Forum Wildman Magazine and News Service- American Boy- (19) Lewis A. Browne 3p (19)
- CHUR #578 Correspondent : Brisbane, George 2p (19)
- CHUR #579 Correspondent : Pigott, William, and Twohy, P.J. 64p (19)
- CHUR #580 Correspondent : Kennedy, Annabell H. 2p (19)
- CHUR #581 Correspondent : Buckmaster, Floyd W. 3p (19)
- CHUR #582 Correspondent : Peoples Trust and Savings Bank 3p (19)
- CHUR #583 Correspondent : Barnes, Baron S. 4p (19)
- CHUR #584 Correspondent : Best, Harry E. 18p (19)
- CHUR #585 Correspondent : Scanlan, Frank T. 4p (19)
- CHUR 2/07 Folder : Letter Book 20 - Letters #586-625
- CHUR #586 Correspondent : Block, Louis D. 4p (20)
- CHUR #587 Correspondent : Gordon, Spencer 4p (20)
- CHUR #588 Correspondent : Monaghan, Thomas F. 5p (20)
- CHUR #589 Correspondent : Bracker, Ralph 3p (20)
- CHUR #590 Correspondent : Bowen, R.S. 5p (20)
- CHUR #591 Correspondent : Brown, James H. 3p (20)
- CHUR #592 Correspondent : Bluim, A.W. 2p (20)
- CHUR #593 Correspondent : Bowen, J. Frank 3p (20)
- CHUR #594 Correspondent : Koo, Vikyuin Wellington p (20)
- CHUR #595 Correspondent : Booth, Charles 3p (20)
- CHUR #596 Correspondent : Bolles, Frank G. 6p (20)
- CHUR #597 Correspondent : Becker, Forrest O. 7p (20)
- CHUR #598 Correspondent : Beaty, Russell W. 3p (20)
- CHUR #599 Correspondent : Schindler, Nicholas P. 5p (20)
- CHUR #600 Correspondent : David, Sigmund W. 6p (20)
- CHUR #601 Correspondent : Matteson, J.F. 41p (20)
- CHUR #602 Correspondent : Culbertson, Paul T. 5p (20)
- CHUR #603 Correspondent : American Bureau of Shipping- G.P. Taylor 2p (20)
- CHUR #604 Correspondent : Carter, Harry G. 3p (20)
- CHUR #605 Correspondent : Deutch, J.M. 3p (20)
- CHUR #606 Correspondent : Pusey and Jones Company 4p (20)
- CHUR #607 Correspondent : Downer, Murillo 6p (20)
- CHUR #608 Correspondent : Donkin, W.A. 3p (20)
- CHUR #609 Correspondent : Donahoe, Leo L. 4p (20)
- CHUR #610 Correspondent : Dunn, Ed 4p (20)
- CHUR #611 Correspondent : Vroom, Peter D. 26p (20)
- CHUR #612 Correspondent : Dunham, Robert J. 4p (20)
- CHUR #613 Correspondent : Clark, Louis T. 4p (20)
- CHUR #614 Correspondent : McManus, Berdette 4p (20)
- CHUR #615 Correspondent : Emergency Fleet Club- R.E. Bakenhus 3p (20)
- CHUR #616 Correspondent : Still, Mr. 2p (20)
- CHUR #617 Correspondent : Ennis, William J. 7p (20)
- CHUR #618 Correspondent : Batchelor, Bronson 4p (20)