1924, pcf, (reprint 1991), 150x280, triumph 10/20 hp and motorcycles, German, (hupa).

1924, triumph 10/20 pub with Weymann body, (pa).

1925, (pre) 10/20hp instruction book, (pa).

1925, ad, Triumph 10/20

1926 (1), ptfo, 187x249, ref: Printed in Photogravure by The Sun Engraving Co. Ltd. London and Watford, Company presentation, Motorcycles, Triumph 15 sheet and text page for 1927 orders, (pa).

1926 (2), ncss, part of previous ptfo, Triumph 15, (pa).

1926, pcf, 205x255, no ref, Triumph 15, (pa).

1927, cc, 286x216, ref: F.166, Triumph 15, (pa).

1928, cc, 250x184, ref: G102, Triumph Super Seven range, (hupa).

1929, cc, 222x279, ref: H129, Triumph super seven & fifteen, (hu).

1929, cc, 222x279, ref: H130, Triumph super seven & fifteen, (pa).

1929, cf, 210x281, ref: H131, super seven, (pa).

1929, photo, 201x148, ref: The northern whig and Belfast post, Horsman in 1929 TT race, (hu).

1930, cc, 220x280, ref: J125, Triumph Super Seven range, (hu).

1930, cf, 210x305, no ref, super seven range, (hu).

1930, cf, 210x305, ref: J.127, Super Seven overseas, (pa).

1930, ncc, 142x214, no ref, super seven, (pa).

1930, ncss, 203x267, no ref, Super Seven, (pa).

1930, photo, 200x142, no ref, super seven fabric de luxe saloon, (hu).

1931, cc, 222x282, ref: K153, Triumph Super Seven & Scorpion, (hupa).

1931, cf, 210x 305, ref: K121, range, (pa).

1931, lub. chart envelope & note, +/-430x 570, ref: L.C.60-31-11/31, Castrol, super seven, (pa).

1931, ncc, 142x214, ref: K163, super seven, (pa).

1931, photo, 201x141, no ref, Scorpion Tickford Sunshine Saloon, (hu).

1932 october, the autocar, ad, (pa).

1932, cf, 204x280, ref: L155, Southern Cross, (pa).

1932, line-up of super 9's for delivery outside the old dawson works, (pa).

1932, ncss, 206x298, ref: reprinted from "The Motor", Vale Special, (pa).

1932, parts catalogue, 169x223, ref: L.153 2, (pa).

1932, ptfo, 299x222, no ref, Triumph range, (hupa).

1932, signed photograph by Sir charles Kingsford-Smith before his super 7, (pa).

1932, Sir Charles "Chas" Kingsford-Smith and Charles Ulm with Super 7 in front of there Fokker Trimotor called "southern star", (pa).

1932, super 9 chassis midships, (pa).

1933, ncc, 155x133, ref: 12-10-33, tech data for 1934 range, (pa).

1933, ncc, 223x281, ref: M115, Triumph Range, (pahu).

1933, ncf, 212x305, ref: no 780 the cornwall press ltd, triumph 10 saloon, (pa).

1933, ncf,184x136, no ref, range, (pa).

1933, pcf, 129x205, ref: M116, range, (hupa).

1933, Vale Special pub, Super Seven engine, (pa).

1934 june, The Motor, ad, (pa).

1934, cc, 215x130, ref: N110/1, range, (pa).

1934, cc, 215x131, ref: N110, range, (hu).

1934, cc, 222x280, ref: N102, Triumph range, (hupa).

1934, cf, 220x277, ref:N120, Triumph Gloria six models, (hupa).

1934, factory letter, (hu).

1934, Gloria Monte Carlo tourer with J. Beck at the wheel at the 1934 event, he ended 10th in class, (hu).

1934, Gloria Monte Carlo Tourer with Major & Mrs Montague Johnstone, who started from John O'Groats at the 1934 event, (hu).

1934, introduction of the straight eight dolomite, (pa).

1934, lpcc, 157x240, no ref, Triumph Team winning the "Coupe des Alpes" trial with the Gloria, (pa).

1934, ncc, 210x293, ref: reprinted from The Autocar, Dolomite straight eight, (hupa).

1934, Sports Gloria modified to the Monte Carlo Tourer, (hu).

1934, Triumph Gloria Models instruction book, ref: N.128, (pa).

1934, vic leverett, jack ridley, claude holbrook and donald healey with a gloria four 10.8hp monte carlo tourer, (pa).

1935, cc, 280x223, ref: P111, Triumph Gloria range, (hupa).

1935, cf, 203x245, ref: P145, Gloria, Monte Carlo achievements, (pa).

1935, donald healey with adu 4, a straight eight dolomite, (pa).

1935, pcc, 249x184, ref: P.101, Triumph Gloria, (hu).

1935, pcc, 249x184, ref:P101/2, Triumph Gloria, (hu).

1935, pcf, 223x285, ref: P122, Dolomite straight eight, (hupa).

1935, photo, 206x142, no ref, gloria free flow, (hu).

1936 jan, the practical motorist, test of the gloria models, (pa).

1936, lcc, 255x190, ref: Q104, Triumph Gloria range, (hupa).

1936, lub. chart envelope & note, 430x572, ref: L.C.94B-56-1/36 Castrol, Gloria & Vitesse, (pa).

1936, ncf, 100x173, no ref, dutch price list, (pa).

1936, ncf, 153x226, no ref, Triumph Gloria Vitesse, (hu).

1936, ncf, 203x295, ref: sup The Motor july 7, range, (hupa).

1936, ncf, 210x292, ref: No.1046 the cornwall press ltd, 14-60hp vitesse saloon, (pa).

1936, pcf, 145x228, ref: Q121, Gloria, (hupa).

1936, pcss, 191x255, no ref, Gloria, (hu).

1937, ncc, 110x184, no ref, range, (pa).

1937, ncc, 148x100, no ref, Triumph range, (hupa).

1937, ncf, 155x248, no ref, Dolomite, (pa).

1937, ncf, 208x263, no ref, Triumph Vitesse & Continental, (hupa).

1937, ncf, 210x306, no ref, Triumph range motor show brochure, (pa).

1937, ncf, 390x245, no ref, Triumph 14/60 Dolomite Saloon de Luxe, (hu).

1937, ncf, 89x153, no ref, dutch price list, (pa).

1937, ncss, 210x291, ref: No.1057 the cornwall press ltd, 15.7hp 2-litre vitesse saloon, (pa).

1937, pcf, 200x259, no ref, Gloria, (hu).

1937, pcf, 208x260, no ref, Triumph Dolomite, (hupa).

1937, pcf, 208x262, ref: Coventry Engraving Ltd, Gloria, (hupa).

1937, pcf, 219x320, no ref, range, (hupa).

1937, press kit, 298x 229, ref: D52 to D55 + newspaper articles + price list, range, (hu).

1938, cf, 219x320, no ref, range, (hupa).

1938, lcc, 317x240, no ref, Triumph Dolomite Vitesse range, (hupa).

1938, lcc, 317x241, no ref, Triumph Dolomite Vitesse range, (hu).

1938, letter from the "Triumph Company LTD", (pa).

1938, ncf, 237x152, no ref, Triumph Dolomite Special, (hu).

1938, photo, 205x141, no ref, dolomite 11/2-Litre saloon, (hu).

1938, Triumph Dolomite instruction book, ref: H.P.McC, (pa).

1939, lcc, 323x240, no ref, Triumph Dolomite range, (hupa).

1939, ncc, 206x285, no ref, Triumph Dolomite range, (hupa).

1939, pcc, 273x202, no ref, Triumph Twelve, (hupa).

1939, pcf, 248x186, no ref, Triumph Dolomite range, (hupa).

1939, pcss, 217x280, no ref, Dolomite, (hu).