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Alan Larsen, United States of America (USA) - Radio collection

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ID = 11829
Photo Alan Larsen

Below you find a part of the radio collection Alan Larsen - including other related items.

I collect early 1920 wireless radios. I have a fairly extensive collection of early 1920's American broadcast receivers. Makers such as Crosley, Atwater Kent, Grebe and Tri-City comprise the bulk of my collection. I also have quite a few rare makers sets. Thanks, Alan
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Part of the radio collection of Alan Larsen. These pictures have been uploaded to the corresponding models by Alan Larsen but this is not necessarily all of Alan Larsen's collection.

cdn_marconi_marconiphone_mk1.jpg
CDN:  Canadian Marconi Co. Ltd. (CMC); M...
1923 : Marconiphone
Mk I

1923 Canadian Marconi Marconiphone Mk I
can_deforest_crosley_50.jpg
CDN:  De Forest (DeForest) Crosley Radio...
1924 : 
50

DeForest Crosley LTD Model 50
can_deforest_crosley_51_.jpg
CDN:  De Forest (DeForest) Crosley Radio...
1924/25 : 51
1924 de Forest Crosley Regenerative Receiver
can_deforest_crosley_52_1.jpg
CDN:  De Forest (DeForest) Crosley Radio...
1924/25 : 52
deForest Crosley Model 52
cdn_marconi_wireless_s.e._short_wave_rec_1.jpg
CDN:  Marconi Wireless, Montreal
1921 : "S.E." Short-Wave Tuner
Type S.T.1. "C" Series

"S.E." Short-Wave Tuner Type S.T.1. "C" Series
cdn_marconiwirelesss.e.valvedetector1.jpg
CDN:  Marconi Wireless, Montreal
1921 : "S.E." Valve Detector
Type V.D.1 "C" Series

Marconi Wireless S.E. Valve Detector
cdn_marconi_wireless_s.e._two_step_amp_2.jpg
CDN:  Marconi Wireless, Montreal
1921 : "S.E." 2-Stage A.F. Amplifier
Type A.A.1 "C" Series

"S.E." 2-Stage A.F. Amplifier Type A.A.1 "C" Series
cdn_northern_electric_r_1_1.jpg
CDN:  Northern Electric Co. Ltd.; Canada
1922/23 : Receiver
R-1

Northern Electric R-1 TRF 1-Tube Receiver
cdn_northernelectric_r11_side.jpg
CDN:  Northern Electric Co. Ltd.; Canada
1923 : Regenerative Receiver
R-11

Northern Electric R-11 Regenerative Receiver
cdn_northernelectric_r51.jpg
CDN:  Northern Electric Co. Ltd.; Canada
1923 : Single Stage Audio Amplifier
R-5

Northern Electric R-5 Amplifier
cdn_northernelectric_r201.jpg
CDN:  Northern Electric Co. Ltd.; Canada
1923 : Variometer
R-20

Northern Electric R-20 Variometer
cdn_northernelectric_r_1000_1.jpg
CDN:  Northern Electric Co. Ltd.; Canada
1923 : 3-Tube Peanut Receiver
R-1000

Northern Electric R-1000 Peanut Valve Set
fr_ducretet_roger_oil_break_key_1.jpg
F:  Ducretet (-Thomson); Paris
1918 ??: Oil Break Spark Key
WWI Ducretet & Roger Oil Break Spark Key This key is missing the cork cover...
f_gamount_french_a_1_1.jpg
F:  Gaumont, Radio-Seg; Paris
1915 : Récepteur Radiotélégraphique
Type A1 (military)

Récepteur Radiotélégraphique A1
gb_bright_bell_1.jpg
GB:  Bright, Charles; Great Britain
1855–68 : Bright's Bell Acoustic Telegraph
Circa 1860 Bright's Bell Acoustic Telegraph Sounder
gb_efescaphone_1924_grenville_page_14.jpg
GB:  Falk, Stadelmann & Co. LTD. (Efesc...
1924/25 : Grenville Power Amplifier
Cat. No. W 90110

1924 Efescaphone Wireless catalog page 14
gb_fowler_brigen_ceebee_no.c3_6.jpg
GB:  Fowler & Brigden, London
1922/23 ?: CeeBee Crystal Set
No. C 3

eBay item number: 371201352066
gb_marconiwireless_coherer_1.jpg
GB:  Marconi Co. (Marconiphone, Marconi...
1895–06 : Coherer Detector
Marconi Wireless Telegraph Company Coherer Detector
gb_marconiwireless_cohererrec_5a_1.jpg
GB:  Marconi Co. (Marconiphone, Marconi...
1900 ?: Coherer Receiver
No. 5A

Marconi Wireless Telegraph Co. Coherer Receiver No. 5A
gb_marconi_wireless_variable_condenser_1.jpg
GB:  Marconi's Wireless Telegraph Co. L...
1906 ?: Large Tuning Condenser
No. 52574

Marconi's Wireless Large Tuning Condenser
gb_marconi_241c_transmitter_4.jpg
GB:  Marconi's Wireless Telegraph Co. L...
1919 ??: Lifeboat Transmitter
Type 241C

eBay item number:331364365484
gb_metropolitan_vickers_cosmos_catalog_page_29~~1.jpg
GB:  Metropolitan-Vickers (Metro-Vick, ...
1923 ?: Cosmos Radiobrix Note-Amplifier Unit
Type RB.7

circa 1923 Metropolitan-Vickers Cosmos catalog page 29
gb_newton_box_receiver_1.jpg
GB:  Newton & Co, Newton & Wright Ltd.;...
1918 ??: Box Receiver
Model Lb

Newton Wright Box Receiver Model Lb
gb_sterling_telephone_three_anodion_16.jpg
GB:  Sterling Telephone & El. Co. Ltd.
1924 ?: Anodion Three
Type R.1591

eBay item number: 351257377612
gb_castle_crystal_set_2.jpg
GB:  Unknown - CUSTOM BUILT: GB
1923 : Castle
eBay item number: 371165416034
s_elektrofon_typee00_1.jpg
S:  Elektrofon A.B.; Stockholm
1925 ??: Crystal Receiving Set
E00

Elektrofon Crystal Receiving Set Type E00
usa_a_c_gilbert_4018_breadboard_1.jpg
USA:  A-C Gilbert Co.; New Haven, Connec...
1922 : 1-Tube Breadboard Receiver
No. 4018

A-C Gilbert Breadboard Receiver No. 4018
usa_acme_apparatus_y2_2.jpg
USA:  Acme Apparatus Co.; Cambridge (MA)
1920 : Acme Amplifier
Y-2

Acme Audio Amplifier Type Y-2
usa_acme_wireless_construction_loose_coupler_8.jpg
USA:  Acme Wireless Construction Co.; Ca...
1909 : Receiving Tuner
Type ST

Acme Wireless Construction Type ST Receiving Transformer loose coupler
usa_adamsmorgan_no7627_200m_oscillationtransformer1.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1915 : Amco Oscillation Transformer
No. 7627 For 200 Meter Wave Lengths

1915 Adams Morgan 200 Meters Oscillation transformer
usa_adams_morgan_1914_loosecoupler_1.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1915 : Amco Receiving Transformer
No. 7720

Adams-Morgan Amco Receiving Transformer No. 7720
usa_adams_morgan_1916_navy_loose_coupler_1.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1915 : Navy Type Receiving Transformer
7729 (Loose Coupler)

Adams-Morgan Amco 7729 Navy Type Receiving Transformer - Loose Coupler
usa_adamsmorgan_cr1235_6.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1919 : Silicon-Antimony Detector
Type CR1235

Adams-Morgan Co. Type CR1235 Crystal Detector
usa_adamsmorgan_paragon_ra10_1.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1920 : Paragon
RA-10

Adams Morgan Paragon RA-10 Regenerative Receiver
usa_adamsmorgan_paragon_no55_auxtuningcond.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1922 : Auxiliary Tuning Condenser
No. 55

Adams Morgan No. 50 Auxiliary Tuning Condenser
usa_adams_morgan_paragon_a2_front.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1922/23 : Paragon A2
2-Stage Amplifier

1922 Adams Morgan Paragon Type A-2 companion amplifier to the Paragon RD-5 ...
usa_adams_morgan_paragon_rd5.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1922/23 : Paragon RD5
Adams-Morgan Co. Paragon RD-5 Regenerative Receiver. Nov. 1922 This receiv...
usa_adams_morgan_paragon_rd5_a2.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1922/23 : Paragon RD5A2
Adams-Morgan Paragon RD-5/A-2 Receiver 2-Stage Amplifier pair. In Novembe...
usa_adams_morgan_paragon_10_r_1.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1923 : Paragon 10R
Adams Morgan Paragon 10-R RF Amplifier
usa_adamsmorgan_paragon_rb2_side.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1923 : Paragon RB2
1923 Adams Morgan Paragon RB2 Regenerative Receiver
usa_adams_morgan_paragon_rb2a.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1923/24 : Paragon RB-2A
1923 Adams-Morgan Paragon RB-2A Regenerative Receiver
usa_aetnaradiophone_radioette_crystalset_1.jpg
USA:  Aetna Radiophone Corp. of America;...
1922 : Radio-Ette Crystal Receiver
1922 Aetna Radiophone Radio-Ette Crystal Receiver
usa_airway_typef_1stversion.jpg
USA:  Air-Way Electric Appliance Corp.; ...
1923 : Air-Way Toledo Type-F 2 rheostats
1923 Air-Way Type F Receiver. 1st version with two rheostat knobs and no on...
usa_ajax_electric_specialty_ajax_1.jpg
USA:  Ajax Electric Specialty Co.; Saint...
1924/25 : Crystal old
Ajax Electric Specialty Ajax Crystal Set
usa_aldenwireless_crystaldetector-1.jpg
USA:  Alden Wireless Company; Brockton, ...
1910 ??: Crystal Detector Stand
Alden Wireless Company Perikon Crystal Detector
usa_amrad_type_g_quenched_gap_1.jpg
USA:  Amrad Corporation; Medford Hillsid...
1919–21 : 1/2 KW Quenched Gap
Type G-2

AMRAD 1 KW Type G Quenched Gap
usa_amrad_2834_send_receive_1.jpg
USA:  Amrad Corporation; Medford Hillsid...
1920–25 : Send & Receive Switch
2834

Send & Receive Switch 2834
usa_amrad_2611_variometer.jpg
USA:  Amrad Corporation; Medford Hillsid...
1921 : Variometer
2611

1921 AMRAD 2611 boxed Variometer
usa_amrad_2753_variocoupler.jpg
USA:  Amrad Corporation; Medford Hillsid...
1922 : Coupler
2753

1922 AMRAD 2753 boxed Variocoupler
usa_amrad_2634.jpg
USA:  Amrad Corporation; Medford Hillsid...
1922 : Detector /Two Stage AF Amplifier
2634

AMRAD 2634 Detector/2-Stage Amplifier This was the companion to the 2596 Sh...
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Click numbers for additional pages of Alan Larsen's collection of radios and other collectibles if any.
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Our member Alan Larsen opened his/her collection of radios and other related items on 14.Sep.2010.
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