Home made 30-line televisor, 1934
1934
Replica of the first Morse telegraph, 1835
1934
Novelty model
1955; 1830
Gold amulet in the form of a cobra
2000-100 BCE
Synchronous mains electric clock of the self-starting type
1934
Three-ring Enigma cypher machine in oak wood transit case
1934
Berry & Bentley Track Bicycle
1934
Steam locomotive, named Cheltenham
1934
Replica of 16th century German 'Hund' wagon, 1986
1986 (replica); 1501-1600 (original)
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Freud electronic laughing ball
1990-96
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Neolithic flint scraper
4000-2001 BCE
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Monitor Top', electric compression domestic refrigerator, USA, 1934.
1934
Glass tube drawn out at ends
1951-1900
Circular brass 2 scruple weight
1950-1930
Carton of streptococcus antitoxin
1934
Several straight suture needles
1950-1920
Post-nasal curette
1971-1900
Small stub-stemmed meerschaum tobacco pipe
1950-1900
McVitie Weston valve collection, RCA valve, type 872A
1934
McVitie Weston valve collection, RCA valve, type 6A6
1934
McVitie Weston valve collection, Sylvania valve, type 6D6
1934
McVitie Weston valve collection, Cossor valve, type X.263
1934
McVitie Weston valve collection, RCA Cunningham Radiotron valve, type 78
1934
McVitie Weston valve collection, RCA Cunningham Radiotron valve, type 41
1934
McVitie Weston valve collection, Sylvania valve, type 6C6
1934
McVitie Weston valve collection, Tungsram valve, type 78
1934
McVitie Weston valve collection, Sylvania valve, type 41
1934
McVitie Weston valve collection, Sylvania valve, type 6D6
1934
McVitie Weston valve collection, RCA Cunningham Radiotron valve, type 38
1934
McVitie Weston valve collection, Cossor valve, type X316 (Experimental)
1934
McVitie Weston valve collection, National Union valve, type 77
1934
McVitie Weston valve collection, STC valve, type 4033A
1934
McVitie Weston valve collection, Ken-Rad valve, type 6D6
1934
McVitie Weston valve collection, RCA Cunningham Radiotron valve, type 6A7
circa 1934
McVitie Weston valve collection, RCA Radiotron valve, type UX-201-A
circa 1934
McVitie Weston valve collection, STC valve, type 4033A
1934
McVitie Weston valve collection, Mazda valve, type AC/VP1
1934
McVitie Weston valve collection, RCA Cunningham Radiotron valve, type 41
1934
McVitie Weston valve collection, Philco valve, type 42E
1934
McVitie Weston valve collection, RCA Radiotron valve, type 35
1934
McVitie Weston valve collection, RCA Cunningham Radiotron valve, type 57
1934
McVitie Weston valve collection, RCA Cunningham Radiotron valve, type 6C6
circa 1934
McVitie Weston valve collection, Ken-Rad valve, type 6F7
1934
McVitie Weston valve collection, Cossor valve, type X272 (Experimental)
1934
McVitie Weston valve collection, Sylvania valve, type 42
1934
McVitie Weston valve collection, MOV split anode magnetron valve, type E.396A
1934