CANADA
Cyclops
Rocky Mountain (1987-2014)
MEXICO
Windsor (19xx) /
(1978)
BELGIUM
Eddy Merckx 1 (19xx) /
(19xx) /
(19xx) / (
1990A /
1990B) -
Eddy Merckx 2 (19xx, 1990, 1992, 1995, 2010) -
Eddy Merckx 3 (1981) /
(1984) /
(1989) -
Eddy Merckx 4 (BF thread with catalog entries from 1993-1998)
Flandria
GERMANY
Schauff (Rudialtig) 1 -
Schauff 2 (1969)
NETHERLANDS
Batavus 1 (1984) -
Batavus 2
Gazelle (1966-2002, missing the catalog years of 1969, 1971-1975, 1977, 1979, 1980, and 1985)
Koga-Miyata 1 (1976-2018) -
Koga-Miyata 2 (1989, 1990, 1993 w/ better scans and Technical Specs documents)
LINK to historical lists and elements of many Dutch bicycle brands ( enter:
http://www.klassiekeracefiets.info/ into the search bar, otherwise BF gives a warning message)
AUSTRIA
Austro-Daimler 1 (1976) /
(1978) /
(1979) /
(1981) /
(1982) /
(1986) /
(1988) -
Austro-Daimler 2 (1972, 1976, 1979, 1981, 1982, 1986)
Puch 1 (1981) -
Puch 2
SPAIN
Cuevas 1 -
Cuevas 2
SWITZERLAND
Automat (1918)
Allegro (1950s) /
(1963) /
(1976) /
(1983) /
(1985) /
(1990A) /
(1990B) /
(1991) /
(1992) /
(1993A) /
(1993B) /
(1993C) /
(1997)
Coassin (1978A) /
(1978B) /
(1978C) /
(1978D)
Condor (1959)
Cosmos ("1894-1944" 50th)
Edco
ICS Magni (1980sA) /
(1980sB) /
(1980sC) /
(1980sD) /
(1980sE) /
(1980sF) /
(1982) /
(1987A) /
(1987B) /
(1989)
Mairag (1970s) /
(1978) /
("1981-1982"A) /
("1981-1982"B)
Mondia (1988A) /
(1988B) /
(2000A) /
(2000B) /
(2003A) /
(2003B)
Schild Rahmenbau (1989A) /
(1989B)
Stella (1940s) /
(1941) /
(1946) /
(1950s)
Tigra (1978A) /
(1978B) /
(1988)
Uto (1951) /
(1980s)
JAPAN
3Rensho (1984)
Bridgestone (scroll down) (1982, 1985-1994)
Centurion (1974, 1978, 1979, 1983, 1984, 1985, 1986, 1987)
Fuji (1975-1991)
KHS (1989)
Lotus (home page with links to individual models)(model chart)
Maruishi (1984)
Miyata (1974, 1979-1994)
Nishiki (1987)
Panasonic 1 (1977-1995, 2012) - Panasonic 2 (1973)
Sekine (1975)
Shogun (1987, 1989, 1992, 1996, 1998, 2000)
Takara (1981)
Univega 1 (19xxA, 19xxB, 1980, 1983, 1984, 1987, 1989) - Univega 2 (1985, 1986)
Zunow
GENERAL LISTINGS / INDEXES OF COMPANIES THAT I AM UNABLE TO INDIVIDUALLY LINK TO
Retrobike.uk has many catalogs, but directly linking from BikeForums brings up a warning page, but not when I access it normally via my browser. ( Manufacturer Archive Page 6 | Gallery & Archive | Retrobike will get you to it)
Velobase is ever the resource (http, thus 'not secure', so you'll have to search for "Velobase catalog scans" to access it), and as a number of us know, they have many bicycle and component manufacturers' catalogs. Some are links to PDFs, others are .zip files to download.
Three Speed Hub, although not singularly dedicated to bicycles or companies that build bicycles with such gearing, is another source of catalogs etc (and of the quite vintage kind). Five pages worth, or you can choose a decade to narrow things down a bit.
Equusbicycle has a grid's worth of catalogs, but I can't seem to get the images to load. Perhaps you'll fare better.
Another members-only resource is the Veteran-Cycle Club Online Library, which in addition to being a catalog and literature source, is also another cycling community that one can engage with.
UPDATE 4/20/21: This second post will be dedicated to listing, via post number (in this thread), catalog scan contributions by BF members. Where there are missing years via hosting or just in general, in the first post, these subsequent scans will be posted with the bicycle company and year of catalog in the post's title or in bold at the post body. Look to the Rene Herse scans or JaccoW's Koga-Miyata scans as great examples of what to aim for and submit. Thank you all for your submissions!
UPDATE 12/27/22: As you have likely seen, the number of words/characters as sections get further filled out, continues to exceed the maximum allowable count, thus a number of sections from above have now been moved to this second post. All the links in the order that you've seen them remain.
*****************
Triumph Cycle (England) - 1959 (posts 87, 88), 1962 (post 89)
Litespeed (forthcoming)
Guylaine catalogs 1986 - 1996/97 (post 122) - high-end German touring bicycles