Telegram from William Lyon Mackenzie King to Harvey J. Sims dated April 9, 1934, in response to one from Harvey, confirming meeting.
Salutation: none; Signature: "W L Mackenzie King."

Typewritten letter from William Lyon Mackenzie King to Harvey J. Sims dated April 6, 1934, concerning King's travels in the South Oxford by-election, allowing him to consider visiting Homer Watson again, with whom he has "one or two matters" to discuss. He refers to his previous visit in Harvey's company and reiterates that he wants to see Harvey again on the same visit. The bulk of the letter concerns organizing the trip to suit King's wishes.
Salutation: "My dear Peter [typewritten]"; Signature: "With kindest regards, Yours very sincerely [typewritten], Billy [handwritten]." Includes handwritten insertion and handwritten P.S.: "Please do not think of this above for a moment if you have other engagements or should it not be wholly convenient. This is just a [illegible] shot. K."

Typewritten letter from William Lyon Mackenzie King to Harvey J. Sims dated August 6, 1931, expressing his frustration and humiliation over "incidents of the past few weeks" and declaring that "far too much has been left to one or two to do. I have made up my mind that unless a sufficient number of Liberals can be found who will undertake the management and maintenance of an information and organization office, run under the party's own responsibility, I shall cease to have anything further to do with the party's leadership."
Salutation: "My dear Peter" [typewritten]; Signature: "Believe me, as always, dear Peter [handwritten], Yours very sincerely [typewritten], W.L. Mackenzie King [handwritten]."

Typewritten letter marked "Personal" from William Lyon Mackenzie King to Harvey J. Sims dated May 4, 1932, congratulating Harvey on the votes he received on his election as a bencher.
Salutation: "My dear Peter" [typewritten]; Signature: "With kindest regards, Yours very sincerely [typewritten], Billy K. [handwritten]."

Typewritten letter from William Lyon Mackenzie King to Harvey J. Sims dated April 6, 1931, written on behalf of his dog Pat, thanking Sims for having sent him biscuits for Easter. King then reports that Pat's recovery has been "well nigh a miracle," and that they have been out to Kingsmere walking.
Salutation: "My dear Peter" [typewritten]; Signature: "With affectionate remembrances to one and all, Yours very sincerely [typewritten], Billy [handwritten]."

Telegram from William Lyon Mackenzie King to Harvey J. Sims dated April 5, 1931, in which King sends Easter greetings from himself, his dog Pat, and Pat's sister.
Salutation: none; Signature: "Mackenzie King." The telegram is initialed "WLK."

Typewritten letter from William Lyon Mackenzie King to Harvey J. Sims dated March 28, 1931, in which he reports on the health of his dog Pat, who had been treated by doctors at "The Health of Animals Branch." He reports on an accidental fall suffered by Godfroy Patteson, husband of King's good friend Joan Patteson, and says in closing "I am glad, despite the length of the speech, that its reading created the favourable impression which your letter mentions."
Salutation: "My dear Peter" [typewritten]; Signature: "With kindest regards, Yours very sincerely [typewritten], Billy [handwritten]."

Typewritten letter from William Lyon Mackenzie King to Harvey J. Sims dated February 28, 1931, in anticipation of a short overnight visit by Harvey on March 14, 1931 on his way to Montreal. King says that he will be delighted to see Harvey but will be busy preparing his speech to be delivered on March 16, 1931: "It relates particularly to the Speech from the throne, a copy of which I do not receive until after it is delivered, so that I shall be probably much occupied in getting material together through the day."
Salutation: "My dear Peter" [typewritten]; Signature: "Yours very sincerely [typewritten], W.L. Mackenzie King [handwritten]." Includes an insertion in Mackenzie King's handwriting.

Typewritten letter from William Lyon Mackenzie King to Harvey J. Sims dated December 22, 1930, in reply to one just received. King describes the volume of mail he still receives, "whether it be due to sympathy or regard." In response to being asked how he felt about being in the opposition, King says there is not much difference: "Office is a hard row and a perpetual grind. Opposition is just about the same," and confesses that he is glad not to have to "carry responsibility for conditions as they are in Canada at present."
Salutation: "My dear Peter" [typewritten]; Signature: "Your very devoted and affectionate friend [typewritten], Billy [handwritten]."

Typewritten letter marked "Personal" from William Lyon Mackenzie King to Harvey J. Sims dated September 15, 1930, concerning the agreed need for "friends" to fight in the coming by-elections. King expresses frustration at having his usual time at Kingsmere interrupted.
Salutation: "My dear Peter" [typewritten]; Signature: "Believe me as always, my dear Peter, Yours very sincerely [typewritten], W.L. Mackenzie King [handwritten]."

Printed circular letter dated August 6, 1930, expressing Mackenzie King's thanks to well-wishers after the June 28 election.
Salutation: "My dear Peter!"; Signature: "W.L. Mackenzie King," both in King's handwriting. Includes note in King's handwriting: "Will write first opportunity. This is just to let you see how I am trying to get over ‘thousands' of communications. I shall be glad of the change. Billie."

Typewritten letter from William Lyon Mackenzie King to Florence and Harvey J. Sims dated June 6, 1930, declining an invitation to their son Kenneth's wedding on June 28, 1930, due to the pressures of the "present campaign."
Salutation: "My dear Florence & Peter" [handwritten]; Signature: "As ever, Yours very sincerely & affectionately, Billy" [handwritten].

Typewritten letter from Norman McLeod Rogers, Secretary to President of the Privy Council, dated August 20, 1928, responding in Mackenzie King's absence to a letter and clipping sent by Harvey J. Sims. Salutation: "Dear Sir"; Signature: "Norman McL. Rogers" [handwritten].

Typewritten letter from William Lyon Mackenzie King to Harvey J. Sims dated July 21, 1928 concerning his inability to accept an invitation to visit the Sims, and announcing his decision to "be one of the delegation to represent Canada at the forthcoming Assembly of the League of Nations at Geneva in September," detailing travel and speaking engagements in Manitoba and Saskatchewan and a visit to his constituency of Prince Albert. King regards the trip to Geneva as a sacrifice as it "means another summer and autumn lost as far as Kingsmere is concerned." King also says that he has asked his Secretary to "find out from the Department of Marine and Fisheries what may be possible and should be done to secure the trout you are anxious for." In a handwritten P.S. King says "I find from Dept of Marine & Fisheries that the provincial govt has entire charge of fish hatcheries in Ontario. You had better [two words illegible] to Hon Chas McCrea."
Salutation: "My dear Peter" [typewritten]; Signature: "Believe me, as always, dear Peter, Yours very sincerely [typewritten], W.L. Mackenzie King [handwritten]."

Typewritten letter from W.H. Measures, private secretary to Mackenzie King, replying to Harvey J. Sims on King's behalf. Mackenzie King will endeavour to arrange a special visit to Kitchener by Lord and Lady Willingdon.

Typewritten letter from O.D. Skelton, Under-Secretary of State for External Affairs, Canada, replying to Harvey J. Sims on Mackenzie King's behalf, concerning a letter of introduction.

Telegram from William Lyon Mackenzie King to Harvey J. Sims dated January 31, 1928, concerning the possibility of Mackenzie King attending the funeral of Florence Sims' mother Elizabeth Roos.
Salutation: "Dear Peter"; Signature: "William L. Mackenzie Kin.[sic]"

Telegram with pictorial header from William Lyon Mackenzie King to Harvey J. Sims dated December 31, 1927, sending best wishes for the New Year.
Salutation: none; Signature: "Billie."

Handwritten letter from William Lyon Mackenzie King to Harvey J. Sims dated December 30, 1926, thanking him for a birthday gift and letter. King says he is fatigued and lists the many political activities of the past year.
Salutation: "My dear Peter"; Signature: "With true affection, Believe me as always devotedly your friend, Billy."

Telegram from William Lyon Mackenzie King to Harvey J. Sims dated August 7, 1925, thanking him and his wife Florence for the memorable visit: "I can recall no happier home town visit since the days of Woodside."
Salutation: none; Signature: "Billy."

Typewritten letter from William Lyon Mackenzie King to Harvey J. Sims dated May 23, 1925, replying to an invitation to attend a luncheon in his honour in Kitchener and to visit Harvey.
Salutation: "My dear Peter" [typewritten]; Signature: "Believe me, Yours very sincerely [typewritten], W.L. Mackenzie King [handwritten]."

Printed Christmas card from William Lyon Mackenzie King presumably received by Harvey J. Sims, monogrammed on the front, with an engraved picture of Laurier House and greetings for 1924-1925 inside: "With the Season's Greetings, W.L. Mackenzie King."

Typewritten letter from William Lyon Mackenzie King to Harvey J. Sims dated January 25, 1924, regarding arrangements for a forthcoming visit to Ottawa by Harvey and his wife Florence.
Salutation: "My dear Peter" [typewritten]; Signature: "Believe me, as always, dear Peter, very sincerely yours. [Typewritten] Billy [handwritten]"

Handwritten letter from William Lyon Mackenzie King to Harvey J. Sims dated January 20, 1924 regarding arrangements for a visit to Ottawa by Harvey and his wife Florence.
Salutation: "My dear Peter"; Signature: "Yours ever sincerely, Billy."

Monogrammed card from Laurier House, Ottawa sent as a Christmas card from William Lyon Mackenzie King to Harvey J. Sims, undated, inscribed inside in Mackenzie King's handwriting: "With the season's Greetings, W.L. Mackenzie King." Printed inside is King's favourite portrait of Isabel King (painted by J.W.L. Forster in 1905).

Handwritten letter from William Lyon Mackenzie King to Harvey J. Sims dated December 23, 1923, thanking him for his generous birthday gift, thanking him for "devout friendship … begotten of a love that even David might have envied." He presses Harvey to visit and to bring Florence; also Madge and Minnie Gibson. He closes by saying that he has had a wonderful year, and that "of the Conferences, I have a lot to tell you. So come soon."

Handwritten letter from William Lyon Mackenzie King to Harvey J. Sims dated January 2, 1923, thanking him for a gift for Laurier House and discussing the delay in reconstruction at Laurier House and the reconvening of Parliament on January 31, 1923. King also speaks of his "deeply valued friendship" with Harvey Sims.
Salutation: "My dear Peter"; Signature: "Ever your true friend, Billy K."

My dear Peter,
Your wonderful gift has kept me more or less at bay for the past ten days. I have hardly known how to acknowledge it, not having words [wherewith?] to express my appreciation of your great generosity. I am still at a loss and shall have to ask you to accept the will for the deed. It will be a great happiness to do as you suggest, to purchase for Laurier House something of which I may be in need to put the finishing touch required and to be a reminder through the years of your kindness. The bookshelves and library equipment which has made my present house the joy it has been in that respect, and which were the fruit of your previous gift, I am moving, in fact, out to Kingsmere, so summer and winter alike I shall be surrounded by evidences of your benevolence. I had expected to be in Laurier House by this time, but it has taken longer than anticipated to complete the work of reconstruction. It is going to be worth all the delay, however, and I shall look forward with delight to having you as a [first?] guest whenever you can come. I shall be able now to look after Florence's comfort as well, so do bring her with you when you are this way on some future occasion. Your generous gift enabled me to do a little better by some of my friends at this Xmas season than I would otherwise have felt I could. It came at a moment I was debating what I should send to May and the two young lads at Denver, and permitted me to make without thought of sacrifice what I was anxious to send. I must thank you therefore in more than a two fold sense for your goodness as well as your generosity.
I am very very busy as you can well imagine. Parliament re-assembling on January 31 and three of the ministers still overseas and two or more hors de combat. I may put your gift into riding or boxing lessons. A health investment is the best possible for my job.
I hope you all had a happy Xmas and I think, dear Peter, that this New Year will be the best you have ever known. My grateful thanks for your deeply valued friendship goes with my best of wishes to you and to all near and dear to you.
Ever your true friend,
Billy K.

Typewritten letter marked (confidential) from William Lyon Mackenzie King to Harvey J. Sims dated September 11, 1907, accompanied by a carbon copy of a letter from John A. Lang to A.B. Aylesworth; together with a letter from Peter H. Sims to Harvey dated October 1, 1907 commenting on Mackenzie King's proposals.

Handwritten telegram from William Lyon Mackenzie King to Mr. and Mrs. Harvey James Sims in Berlin, Ont. on October 29, 1902, sending congratulations on their wedding day.
Salutation: none; Signature: W.L. Mackenzie King.

Includes correspondence to and from Harvey J. Sims concerning placing his son at a law firm, also a letter from Florence M. Austin, Nov. 30, 1938, Dousman, Wis., on the genealogy of the Cook family and their mutual relationship.

Includes invitation to the Cook family reunion, correspondence about peafowl and other wild stock available, and a postcard showing Hialeah Park Race Track, Florida.

Correspondence from Harvey Sims' old friend Fred C. Burden, also a friend of Adam Strohm, from whom there are several letters mixed in this file. Places written from range from Detroit, Michigan, where Fred lived for some time, to California.

Correspondents include the Canadian Legion, Canadian Kennel Club, A. Chappell concerning Chicopee Heights, Ernest and Alice Chadwick, Hector Charlesworth, Chicopee Tennis Club, Chicopee Ski Club, and E.H. Coleman.

One letter from William Daum Euler, Minister of National Revenue, Canada, dated Jan. 12, 1928.

Correspondents include C.E. Fischer offering an income plan, Forsey Page enclosing a letter from Bruce C. Matson, who photographed the Sims property in 1933, W. Sherwood Fox, and T.H. Noble.

Correspondents include the Hon. Mr. Justice Godfrey, Supreme Court of Ontario, V. Evan Gray, Ainslie W. Greene, and Norman S. Gurd.

Correspondents include Lieut. L.K. Harrison (Director of Music, Royal Canadian Regiment), Sir A. Wilson Hungerford, Belfast (fellow bowler), Elizabeth M. Harper (Fellow of the Royal Empire Society and Men of the Trees), Homer Heard (to and from concerning work done at Chicopee), Allison Heasley, and "Harry."

Correspondents include Bob Kay and L. Keyzer. Bob Kay, an old friend of Harvey Sims, lived in Hartford, CT and Florida, and was acquainted with Harvey's sister Rella and her husband John Ross Stewart. The correspondence concerns mostly the scrapbooks about curling and football that Kay had assembled and their eventual disposition.
Postcard in this file: "RMS Ausonia, White Star Line" from L. Keyzer, a fellow Rotarian, postmarked Brussels.

Correspondents include J.M. Laing of the Mutual Life Assurance Co. about an investment plan, A.A. Langford of the Provincial Lawn Bowling Association accepting an invitation, and Law Society of Upper Canada circular correspondence that includes the voting results for benchers (Harvey Sims is third on the list of 61). File also contains a letter from Thomas W. Leak looking for work as a gardener, and a partial letter from Mrs. B. Lord.

Correspondents include Donald J. MacDonald from London, Ontario, Minnie O'Hara Maines on behalf of the Local Council of Women of Kitchener, and M.P. Johnson, secretary, on behalf Albert Edward Matthews, Lieutenant-Governor of Ontario, all addressing Harvey as Col. Sims and thanking him for his hospitality. Arthur R. Mortimer, Dept. of National Defence, responds to Harvey's letter of congratulations on his promotion. Violet Martin from Kennebunk Beach, Maine, regrets not being able to meet at Regina as her husband has cancer, and Harvey asks Bruce Matson in 1933 about obtaining prints of the photographs the latter took of Chicopee, some of which were published.

Letter from "Maude" dated Toronto, January 18, 1940 to Harvey J. Sims with information taken from The Wissler Family Record concerning the Robertson-Sims genealogy, and confusion caused by Harvey's grandmother having been married twice.

Three letters from Henry Nyberg from his home in Kalkesta, Sweden, where he had retired. His letters to Harvey discuss old times and memories, but also concern the preparations being made in Sweden for a possible war, disbelief that war will actually be declared, and in 1941 he remarks that he made the wrong prediction about people coming to their senses.

Letters (approximately 16) between members of the Arthur Forbes Nicol and Harvey J. Sims families from 1928 to 1941. Harvey J. Sim's wife Florence Katherine Roos and Arthur F. Nicol's wife Florence Helen Kempt were first cousins: their mothers were sisters Elizabeth and Margaret Davidson. Letters concern mutual interests, politics and family.

Includes several letters from Violet Patton, a lawn bowling connection from Belfast, who includes clippings and photographs of her children; a letter from James K. Pickett in 1930 concerning a Metropolitan Life policy; one from C.D. Pequegnat calling for a meeting on Dec. 5, 1933 of the shareholders of the Waterloo County Grand River Parks Co. Ltd., to discuss creating Cressman's Woods as a permanent Waterloo County Park. One letter from William Philip of the Grand River Conservation Commission is present but torn into several pieces.

Correspondents include P.H. Roos about Harvey's investments; Newton W. Rowell in 1931 congratulating Harvey on his re-election as a bencher; also George Royle and "Lady Royle" May 23, 1928 and April 25, 1928 about arriving for a visit.

Includes one letter from H.M. Snyder (furniture manufacturer) in 1941 about their mutual stays in hospital and state of health; a letter from Harvey to Dan Shantz in 1930 about the need for more snow fencing on the road past Chicopee, and correspondence with Titus Shantz about his dog licences.

Correspondence relates to Harvey J. Sims' activities as Colonel of the Scots Fusiliers.

Includes one letter dated Sept. 29, 1930 from S.C. Tweed in Waterloo, thanking Harvey for recommending Forsey Page as architect for a new school in Waterloo.
Includes eight letters from Lord Trenchard, Dancers Hill House, Barnet, Hertfordshire written between 1931 and 1937.

Correspondents include William Valores Uttley, January 7, 1932, asking Harvey J. Sims to pass the enclosed biographical sketches to Florence to proofread and add information. The sketches are of Harvey, William Roos, and Mrs. William Roos (nee Davidson). The Waterloo Grand River Parks Co. sends two sustaining membership cards for "Cressman's Woods"; Mrs. Wilson from Ingleside Villa, N.B. is a lawn bowling connection and Grainger Whitney sends a news clipping, a note, and a photograph of an unidentified house, possibly in Chicago.

Correspondence from and to Harvey J. Sims and various book dealers and publishers relating to Harvey's efforts to build his library collection: Albert Britnell Book Shop (Toronto), The Book Society, World Books, Old Authors Shop (Ottawa), The Narrator (January 1942), Toronto Book Fair, Creasser's Book Shop (Toronto), T. Eaton Co. and the John Hardwick Co. (The Book House for Children). Includes invoices, catalogues, book lists, reviews, periodical issues and ephemera.

Correspondence from and to Harvey J. Sims, Adam Strohm, Librarian at the Detroit Public Library, and Charles R, Sanderson, Chief Librarian of the Toronto Public Library, between 1927 and 1941, the latter two often enclosing each other's letters. Adam Strohm sometimes encloses letters from Fred Burden, a mutual friend of his and Harvey's. Harvey had initially approached Adam Strohm for advice about books for his library; this correspondence included Sanderson after 1927. As well as corresponding about books these three men developed a friendship demonstrated in their letters, writing about their visits, their travels, and their lives.