Bill for the Palace, Leicester, week beginning 26 July 1954, with the knife-throwing Denvers on the bill; yellow and black print on white background, 1p.

Part of a long pasted bill advertising ‘The Hollywood Chihuahua Family’, likely advertising Olga Denver's performing chihuahua's act, 1p.

Bill of 'The Great American Circus & Western Variety Round-up' [continental wonder show], with the ‘Sensational Hatchet Man’ billed; illustrated, 3pp.

Advertisement found inside Pix Magazine for the Town Casino, Buffalo, New York, in the form of a letter card, containing an advertisement for acts appearing in weeks beginning 4 and 11 February [1952], inside, and for week beginning 28 January [1952] on the back cover, where the Denvers are mentioned; illustrated, 1p.

Handbill for Empire Swansea, on Monday 8 March [no year given; likely 1954], with the Famous Knife Throwing Denvers on the bill.

Four handbills, advertising an engagement of the Knife Throwing Denvers by Gainsboro [Gainsborough?] Film Studios, to impale Jack Hulbert and Gordon Harker to the wall at Ray Roger’s Circus and Wild West Show; typescript, 4pp.

Small handbill, torn in half, for New Cross Empire, 13 September 1937, with the Knife Throwing Denvers on the bill; typescript, 1p.

Handbill for the Palace, Grimsby, 3 May 1954, with the Knife Throwing Denvers on the bill; typescript, 1p.

Single folded sheet programme for Worthing's Pier Pavilion, Easter Monday [no year given], one week, Easter Parade, featuring the Knife Throwing Denvers.

A4 Texas Brags postcard; colour, unused, illustrated, 1p.

Blank ‘Bon Voyage’ telegram form issued by Western Union; illustrated 1p.

Page of six illustrations of women in various costumes, to be used as transfers onto the outside of drinking glasses; illustrated, 1p.

Printed page describing the spirit bell trick; illustrated, 1p.

Certificate issued by London Academy of Music and Dramatic Art to Margaret Olga Frei, awarding the silver medal for acting in the Summer Examination of 1946, with annotation by hand of ‘passed exams under Sir Donald Wolfit’; 1p.

A4 publicity leaflet, folded into three and printed on one side, headed ‘Dart Throwing dagger’ with instructions on knife-throwing, and the typed addition ‘Hal Denver Productions’ and a London address; illustrated, 1p.

Unused postcard printed by Treasureland, Miami, with black and white picture entitled, ‘Poker as played at Miami’; illustrated, 1p.

Cheque for $1.34, dated 23 March 1978, payable to Hal Denver from Citizens Federal Savings and Loan Association of Cleveland; 1p.

Black and white photograph of the Denvers’ act, titled ‘The Sensational Denvers’ and with the Music Corporation of America logo stuck across the base of the picture; shows signs of retouching with ball-point pen, and of an oval shape having been stuck over the figure of Ella, Hal's partner at the time, 1p.

Card intending to be humorous, headed ‘A waiver and agreement’; typescript, 1p.

Scrap torn from a blue and red poster, with text reading ‘The Denvers: the knife throwing Denvers, aiming to thrill’; 1p.