| ? | Leitz, E. | Odds'n Ends | Short handle loupe |
| ? | Leitz, E. | Wazzit | specimen prep stand or….what |
| ? | Leitz, E. | Wazzit | Masks, pointer (?), and adjustable thin sheet |
| ? | Leitz, E. | Wazzit | stainless steel specimen stage. |
| ? | Unknown | Wazzit | condenser with centering screws |
| 1890/1903 | Leitz, E. | Microscope | No.3 Macro/Micro |
| 1898 | Zeiss | Other Neat Stuff | Monocular |
| 1900 | Leitz, E. | Microscope | "Greenough" Stereo |
| 1900 | Leitz, E. | Microtome/Slide Prep | Small Sledge Microtome |
| 1900 | Leitz, E. | Microtome/Slide Prep | Minot |
| 1900 | Leitz, E. | Microtome/Slide Prep | Preparation Stand |
| 1900 | Leitz, E. | Odds'n Ends | Micrometer test slide |
| 1904 | Leitz, E. | Light Source | Lilliput Carbon Arc |
| 1908 | Bausch & Lomb | Other Neat Stuff | Balopticon C |
| 1908-1919 | Leitz, E. | Bi/Monoculars | 6X Binoculars (New York) |
| 1910 | Bausch & Lomb | Other Neat Stuff | Balopticon B |
| 1910 | Leitz, E. | Microtome/Slide Prep | Cylindrical Hand Microtome |
| 1910 | Leitz, E. | Microscope | Edinger Apparatus |
| 1910 | Leitz, E. | Microtome/Slide Prep | Cedar Wood Oil Bottle |
| 1910 | Leitz, E. | Light Source | Lilliput Carbon Arc Lamp |
| 1914/24 | Graflex | Camera | Auto Graflex Junior |
| 1914-18 | Leitz, E. | Bi/Monoculars | Graben Schere |
| 1915 | Leitz, E. | Bi/Monoculars | Galilean |
| 1915 | Leitz, E. | Microscope | Microphotographic Outfit |
| 1920 | Caselle | Other Neat Stuff | Fata-Morgan 4x12 Binoculars |
| 1920 | Leitz, E. | Light Source | Mignon Microscope Lamp |
| 1920 | Leitz, E. | Projector/Viewer | Zeichenapparat |
| 1920 | Leitz, E. | Microscope | reflected light |
| 1920 | Leitz, E. | Odds'n Ends | Hand Spectroscope |
| 1920 | Leitz, E. | Microscope | URDIA simple microprojector |
| 1920 | Leitz, E. | Wazzit | low power binocular attachment |
| 1920 | Leitz, E. | Odds'n Ends | Magnifying-glass |
| 1920 | Leitz, E. | Microscope | “Xb” Microprojector |
| 1920 | Leitz, E. | Odds'n Ends | Macrophotographic Stand MA |
| 1920 | Leitz, E. | Odds'n Ends | Bi-centric darkfield condenser model "B" |
| 1920 | Leitz, E. | Light Source | Arc Lamp Model II |
| 1920 | Zeiss, Carl | Bi/Monoculars | Monocular "Tuna Can" 18x50 |
| 1920's | Leitz, E. | Projector/Viewer | Micro Projection Optical Bench |
| 1924 | Hensoldt | Portable Microscopes | “Tami” |
| 1924 | Leitz, E. | Portable Microscopes | MINOR |
| 1926 | Wollensak | Other Neat Stuff | Diascope 6x bionoculars |
| 1927 | Ansco | Camera | Memo |
| 1927 | Bloch, Simon and Rene | Wazzit | Pearl Endoscope |
| 1927 | Leitz, E. | Microscope | Greenhough Dissecting Stereo |
| 1927 | Leitz, E. | Microscope | Metallurscope “MC” |
| 1927 | Leitz, E. | Microscope | Greenhough Dissecting Stereo |
| 1928 | Leica | Camera | I (A) |
| 1929 | Leitz, E. | Odds'n Ends | R. Polarimeter |
| 1929 | Leitz, E. | Projector/Viewer | ULEJA |
| 1929 | Nagel/Kodak | Camera | Vollenda |
| 1929-1940 | Bausch & Lomb | Other Neat Stuff | DDE-Microscope |
| 1930 | Flatters & Garnett | Other Neat Stuff | Precsion Micro-Projector |
| 1930 | Kaikosha | Other Neat Stuff | KT binoculars |
| 1930 | Leica | Camera | Leica I (A) |
| 1930 | Leitz, E. | Light Source | Lilliput Carbon Arc Lamp Model II |
| 1930 | Leitz, E. | Microscope | “LC” Microscope |
| 1930 | Leitz, E. | Light Source | Lucifer Microscope Lamp |
| 1930 | Leitz, E. | Microscope | Microphotographic Outfit |
| 1930 | Leitz, E. | Microscope | GUF Greenough |
| 1930 | Leitz, E. | Microscope | "BSM" Binocular Wide Field |
| 1930 | Leitz, E. | Projector/Viewer | Desk Viewer - Model "A" |
| 1930 | Leitz, E. | Copy Stand | Macroscopic Drawing Apparatus |
| 1930 | Nagel/Kodak | Camera | Ranca |
| 1930 | Wollensak | Other Neat Stuff | 6x30 Monocular |
| 1930’s | Leitz, E. | Microscope | Petrographical Microscope “KM” |
| 1930’s | Nikon | Other Neat Stuff | Nikko type 93 4x |
| 1930s | Bausch & Lomb | Other Neat Stuff | Wide Field Lamp
Model 31- 33 - 23 - 11 |
| 1930's | Bausch & Lomb | Other Neat Stuff | Balopticon BDT |
| 1930's | Bausch & Lomb | Other Neat Stuff | DDS Rearch Microscope |
| 1930's | Bausch & Lomb | Other Neat Stuff | Research Lamp |
| 1930's | Nikon | Other Neat Stuff | Nikko 8x24 Orion |
| 1931 | Ihagee | Camera | Parvola |
| 1931 | Krauss, G.A. | Camera | Peggy I |
| 1931 | Leica | Camera | I c |
| 1931 | Nagel/Kodak | Camera | Pupile |
| 1931/36 | Foth, C. F. | Camera | Derby |
| 1932 | Leica | Camera | Standard (E) |
| 1932 | Leica | Camera | II (D) |
| 1932 | Leitz, E. | Projector/Viewer | UBELA VIIIa |
| 1932 | Voiglander | Camera | Brillant |
| 1932/37 | Nagel/Kodak | Camera | Vollenda No. 48 |
| 1933 | Graflex | Camera | Series I |
| 1933 | Leica | Camera | III (F) |
| 1933 | Leitz, E. | Projector/Viewer | VIIIb UBODI |
| 1933-37 | Nagel/Kodak | Camera | Duo Six-20 |
| 1934 | Ensign | Camera | Midget Model 22 |
| 1934 | Ensign | Camera | Midget Model 55 |
| 1934 | Kodak Retina | Camera | Retina I Model 117 |
| 1934 | Leitz, E. | Microscope | Binocular Microscope with “Lucifer” lamp |
| 1934 | Leitz, E. | Copy Stand | Universal Reproduction Apparatus |
| 1934 | Voiglander | Camera | Superb |
| 1934/37 | Zeiss Ikon | Camera | Super Nettel |
| 1934/38 | Robot | Camera | I |
| 1934/55 | FED | Camera | 1 |
| 1935 | Kodak Retina | Camera | I Model 118 |
| 1935 | Leica | Camera | OLEYO |
| 1935 | Leica | Camera | II (D) type 2 |
| 1935 | Leitz, E. | Projector/Viewer | UMINO |
| 1936 | Bausch & Lomb | Other Neat Stuff | BKW Wide Field Microscope |
| 1936 | Contax | Camera | I(f) |
| 1936 | Kodak | Camera | Bantam Special |
| 1936 | Kodak Retina | Camera | I Model 119 |
| 1936 | Zeiss Ikon | Camera | Ikonta (520) |
| 1937 | Kodak Retina | Camera | I Model 126 |
| 1937 | Kodak Retina | Camera | Model 141 |
| 1937 | Kodak Retina | Camera | II Model 142 |
| 1937 | Rollei | Camera | Rolleiflex Automat |
| 1938 | Falcon | Camera | l G |
| 1938 | Ihagee | Camera | Vest Pocket Exakta Jr. |
| 1938 | Kodak Retina | Camera | I Model 143 |
| 1938 | Leica | Camera | II (D) |
| 1938 | Nagel/Kodak | Camera | Suprema |
| 1938 | Perfex | Camera | Speed Candid |
| 1938 | Photavit-werk | Camera | Model II |
| 1938 | Voiglander | Camera | Bessa 46 |
| 1938/40 | Zeiss Ikon | Camera | Ikoflex III / II |
| 1938/41 | Zeiss Ikon | Camera | tenax II |
| 1938/42 | Univex | Camera | Mercury Model CC |
| 1938/49 | Kodak | Camera | Bantam |
| 1939 | Contax | Camera | II |
| 1939 | Kodak Retina | Camera | Retinette |
| 1939 | Leica | Camera | Standard (E) |
| 1939 | Leica | Camera | IIIb (G - 1938) |
| 1939 | Leica | Camera | IIIa (G) |
| 1939 | Leitz, E. | Projector/Viewer | VIIIs - 400 |
| 1939 | Perfex | Camera | Model 44 |
| 1939 | Robot | Camera | II |
| 1939/41 | Zeiss Ikon | Camera | Tenax I |
| 1940 | Kaikosha | Other Neat Stuff | KT binoculars |
| 1940 | Leitz, E. | Projector/Viewer | VIIIs - 750 |
| 1940 | Leitz, E. | Projector/Viewer | Desk Viewer - Model"B" |
| 1940 | Leitz, E. | Projector/Viewer | Model VIIIc PARVO |
| 1940 | Perfex | Camera | Model 33 |
| 1940 | Tiyoda | Portable Microscopes | MKH Field Microscope |
| 1940 | Toko | Other Neat Stuff | Trench Periscope |
| 1940/41 | Leitz, E. | Microscope | Trichinoscope |
| 1940’s | Nikon | Other Neat Stuff | Orion 6x24 |
| 1940-45 | Perfex | Camera | 55 |
| 1940-45 | Robot | Camera | Model II |
| 1940's | Bausch & Lomb | Other Neat Stuff | AA Microprojector |
| 1941 | Kodak Retina | Camera | IIa Model 150 |
| 1941 | Leica | Camera | IIIc |
| 1942 | Perfex | Camera | Model 22 |
| 1945 | Nikon | Other Neat Stuff | Nikko Capella
Opera Glasses |
| 1945 | Nikon | Other Neat Stuff | Nikko Opera Glasses |
| 1946 | Canon | Camera | VT |
| 1946 | Foca | Camera | (*) |
| 1946 | Nikon | Other Neat Stuff | Nikko Opera Glasses |
| 1946/52 | Kodak | Camera | Brownie Target Six - 20 |
| 1946/53 | Kodak | Camera | Medalist II |
| 1946-52 | Clarus | Camera | MS-35 |
| 1947 | Kodak Retina | Camera | Retinette Model 147 |
| 1947 | Miyagawa-Seisakusho | Camera | Silver |
| 1947 | Realist | Camera | Stereo Realist Model 1041 |
| 1947/55 | Foca | Camera | PF2B Ver. 2 |
| 1948 | Casca | Camera | I |
| 1948 | Diax | Camera | |
| 1948 | Foca | Camera | PF2B Ver. 1 |
| 1948 | KMZ-Zorki-Zenit | Camera | Zorki 1 |
| 1948 | Leica | Camera | Iic |
| 1948 | Nikon | Other Neat Stuff | Mikron Opera Glasses |
| 1948 | Nikon | Other Neat Stuff | Mikron Opera Glasses |
| 1949 | Canon | Camera | IIB |
| 1949 | Kodak Retina | Camera | I Model 010 |
| 1949 | Kodak Retina | Camera | II Retina Model 014 |
| 1949 | Leica | Camera | IIIc |
| 1949 | Tower | Camera | III |
| 1950 | AKA | Camera | Akarette II |
| 1950 | American Optical | Other Neat Stuff | Universal Microscope Lamp |
| 1950 | Asahi | Other Neat Stuff | Jupiter binoculars |
| 1950 | Leica | Camera | Ic |
| 1950 | Leitz, E. | Bi/Monoculars | Binuxit Binoculars |
| 1950 | Leitz, E. | Odds'n Ends | 10x Long handled loupe |
| 1950 | Leitz, E. | Microscope | “BMC” - Stereo Microscope |
| 1950 | Leitz, E. | Light Source | Lucifer Microscope Lamp |
| 1950 | Leitz, E. | Microscope | Large Universal Microscope with OPAK |
| 1950 | Leitz, E. | Microscope | GEM |
| 1950 | Leitz, E. | Projector/Viewer | PRADO 250 |
| 1950 | Leitz, E. | Bi/Monoculars | Bitur Binoculars |
| 1950 | Leitz, E. | Microscope | Xb II” Microprojector |
| 1950 | Leitz, E. | Microscope | Micro-Projector Model XI-c |
| 1950 | Leitz, E. | Bi/Monoculars | Mondimar 10 X 60 Monocular |
| 1950 | Leitz, E. | Microscope | Inverted “Chemists” Microscope |
| 1950 | Leitz, E. | Microscope | Binocular Stereo Microscope |
| 1950 | Leitz, E. | Microscope | Polarized Light Microscope |
| 1950 | Leitz, E. | Other Neat Stuff | Monux Monocular |
| 1950 | Leitz, E. | Bi/Monoculars | Marseptit Binoculars |
| 1950 | Leitz, E. | Projector/Viewer | PRADO 500 |
| 1950 | Leotax | Camera | DIV |
| 1950 | Nikon | Other Neat Stuff | Mikron 6x18 Prismatic |
| 1950 | Shanghai | Camera | 58 II |
| 1950 | Voiglander | Camera | Vitessa (125) |
| 1950 | Werra | Camera | 1 |
| 1950/51 | Zeiss Ikon | Camera | Contessa |
| 1950/55 | Ricoh | Camera | STEKY MODEL II |
| 1950/61 | Contax | Camera | III(a) |
| 1950? | Werra | Camera | 3 |
| 1951 | Diax | Camera | I |
| 1951 | Kodak Retina | Camera | Ia Model 015 |
| 1951 | Kodak Retina | Camera | Iia Model 016 |
| 1951 | Kodak Retina | Camera | IIa Model 016 |
| 1951 | Leica | Camera | Ic |
| 1951 | Leica | Camera | IIIf BD |
| 1951 | Leitz, E. | Projector/Viewer | Illuminating Box OOEVM |
| 1951 | Nikon | Camera | S |
| 1951 | Rollei | Camera | Rolleiflex Automat 4 |
| 1951 | Voiglander | Camera | Prominent |
| 1951/54 | Robot | Camera | Iia |
| 1952 | Contax | Camera | D |
| 1952 | Graflex | Camera | 2 Model 200 |
| 1952 | Kiev | Camera | II |
| 1952 | Leica | Camera | IIf BD |
| 1952 | Leica | Camera | If RD |
| 1952 | Nicca | Camera | III-S |
| 1952/56 | Diax | Camera | Ia |
| 1952-59 | Robot | Camera | ** Star |
| 1953 | AKA | Camera | Akarex III |
| 1953 | American Optical | Other Neat Stuff | Microscope 5 |
| 1953 | Diax | Camera | Diaxette |
| 1953 | Finetta | Camera | Ditto 99 |
| 1953 | KMZ-Zorki-Zenit | Camera | Zenit |
| 1953 | Minolta | Camera | 35 Model II |
| 1953/57 | Robot | Camera | Royal III |
| 1953/57 | Robot | Camera | Royal III |
| 1954 | Contax | Camera | II(a) |
| 1954 | Corfield | Camera | Periflex I |
| 1954 | Hexacon | Camera | - |
| 1954 | Kodak Retina | Camera | Ib Model 018 |
| 1954 | Kodak Retina | Camera | IB Model 19 II |
| 1954 | Kodak Retina | Camera | Iic Model 020 |
| 1954 | Kodak Retina | Camera | 1B Model 19 I |
| 1954 | Kodak Retina | Camera | IIIc Model 021 |
| 1954 | Realist | Camera | Realist 35 Model B |
| 1954 | Ricoh | Camera | Ricolet |
| 1954 | Voiglander | Camera | Vitessa N |
| 1954/60 | Robot | Camera | Junior |
| 1954-56 | Diax | Camera | Iia |
| 1955 | Asahi | Camera | IIA |
| 1955 | Beautyflex | Camera | D |
| 1955 | Kiev | Camera | III |
| 1955 | Leica | Camera | IIIf RDST |
| 1955 | Nikon | Camera | S2 |
| 1955 | Nikon | Camera | S2 |
| 1955 | Tanack | Camera | IV-S |
| 1955/60 | KMZ-Zorki-Zenit | Camera | Zorki 2C |
| 1955/70 | FED | Camera | 2 (F131) |
| 1956 | Diax | Camera | IIB |
| 1956 | Leica | Camera | IIIg |
| 1956 | Leitz, E. | Odds'n Ends | Magnifying Glass |
| 1956 | PAX | Camera | M2 |
| 1956 | Voiglander | Camera | Vitessa T |
| 1956/57 | Diax | Camera | Iib |
| 1957 | Canon | Camera | VT de luxe |
| 1957 | Kodak Retina | Camera | IIC Model 029 |
| 1957 | Leica | Camera | Ig |
| 1957 | Misuzu Kogaku Kogyo Co. | Camera | Alta - Bower |
| 1957/59 | Tower | Camera | 22 |
| 1958 | Corfield | Camera | Periflex 2 |
| 1958 | Kodak Retina | Camera | IIIC Model 028 |
| 1958 | Yashica | Camera | YF |
| 1958/60 | Canon | Camera | VI-T |
| 1958/74 | Yashica | Camera | D |
| 1958-69 | Robot | Camera | Star II Vollautomat (early) |
| 1958-69 | Robot | Camera | Star II Vollautomat |
| 1959 | Canon | Camera | Canonflex |
| 1959 | KMZ-Zorki-Zenit | Camera | 5 Type 2 |
| 1959 | Olympus | Camera | PEN |
| 1959 | Yashica | Camera | YE |
| 1959/ 66 | Zeiss Ikon | Camera | Contarex "Bullseye" |
| 1959/66 | KMZ-Zorki-Zenit | Camera | Zorki 6 |
| 1960 | Leitz, E. | Microscope | PRADO Projector w/Microscope Attachment |
| 1960 | Leitz, E. | Projector/Viewer | PRADIX |
| 1960 | Leitz, E. | Projector/Viewer | PRADO |
| 1960 | Nikon | Portable Microscopes | H |
| 1960 | Nikon | Camera | Nikkorex 35 |
| 1960 | Nikon | Portable Microscopes | H3 |
| 1960 | Sans & Strieffe | Other Neat Stuff | 7x35 binocular |
| 1960 | Selsi | Other Neat Stuff | Monocular 150 |
| 1960 | Yashica | Camera | 44A |
| 1960 | Zeiss | Other Neat Stuff | DDR Monocular |
| 1961 | Corfield | Camera | Periflex Gold Star |
| 1961 | Leica | Camera | M3 |
| 1961 | Leica | Camera | M2 |
| 1961 | Nikon | Camera | Nikon F Photomic |
| 1961 - 64 | Canon | Camera | RM |
| 1961/ 64 | Canon | Camera | 7 |
| 1961/64 | Canon | Camera | 7 |
| 1962 | Leica | Camera | Leica M1 |
| 1962 | Nikon | Camera | Nikkorex 35-2 |
| 1962 | Nikon | Camera | F Photomic |
| 1962/65 | Nikon | Camera | Nikkorex F |
| 1963 | Kodak Retina | Camera | IIF Model 047 |
| 1963 | Kodak Retina | Camera | Automatic III Model 039 |
| 1963 | Nikon | Camera | Nikkorex Zoom 35 |
| 1963/67 | Rollei | Camera | 16 |
| 1963-72 | FED | Camera | 3b |
| 1964 | GOMZ | Camera | Leningrad |
| 1964 | Ricoh | Camera | Singlex |
| 1964/67 | Canon | Camera | 7s |
| 1965 | Hertel & Reuss | Other Neat Stuff | 14-40x Spyglass |
| 1965 | Nikon | Camera | Nikkorex-Auto-35 |
| 1965 | Nikon | Camera | Nikkormat FS |
| 1965 | Nikon | Camera | Nikkormat FT |
| 1965 | Olympus | Camera | Olympus-Pen EM |
| 1965 | Robot | Other Neat Stuff | 36BE |
| 1965/-69 | Kodak | Camera | Motormatic 35F |
| 1966 | Canon | Camera | Pellix QL |
| 1966 | Nikon | Camera | Nikon F Photomic T |
| 1966/71 | Zeiss Ikon | Camera | Icarex 35 CS |
| 1968 | Nikon | Camera | Nikon F Photomic FTN |
| 1968-71 | Olympus | Camera | EES-2 |
| 1969 | Nikon | Camera | Nikkor F |
| 1969/78 | Rollei | Camera | B35 |
| 1969-70 | FED | Camera | 4B |
| 1970 | American Optical | Portable Microscopes | Military Field Microscope |
| 1970 | Nikon | Camera | Nikon F Photomic FTN |
| 1970 | Open University | Portable Microscopes | McArthur Micro |
| 1971 | Nikon | Camera | F2 Photomic |
| 1971 | Yashica | Camera | Mat-124-G |
| 1972 | Nikon | Camera | Nikomat EL |
| 1972/78 | KMZ-Zorki-Zenit | Camera | Zorki 4K |
| 1974 | Olympus | Camera | OM-1 MD |
| 1974 | TaiYuan Optical Instrument | Portable Microscopes | TWX-1 |
| 1974-80 | Rollei | Camera | Rollei XF 35 |
| 1975 | Nikon | Camera | Nikkormat FT2 |
| 1975 | Olympus | Camera | OM-2 MD |
| 1975/90 | FED | Camera | 5B |
| 1976 | Mamiya | Camera | C330f |
| 1976 | Nikon | Camera | EL2 |
| 1976 | Rollei | Camera | Rollleiflex SL35M |
| 1977 | Nikon | Camera | F2AS Photomic |
| 1977 | Nikon | Camera | Nikkormat FT3 |
| 1978 | Nikon | Camera | FE |
| 1980 | Nikon | Camera | F3 |
| 1983 | Swift | Portable Microscopes | FM-31 |
| 1983/87 | Nikon | Camera | FA |
| 1985 | Nikon | Camera | N2000 |
| 1988 | Nikon | Camera | F4s |
| 1996 | Nikon | Camera | F5 |
| 2001 | Leica | Camera | O |