This model was submitted to the U.S. Patent Office with the application for the patent issued to H. Uhry and H. A. Luttgens, of Paterson, New Jersey, March 20, 1855, no. 12564.
The model represents a “link motion” applicable to marine, locomotive, or stationary steam engine. It is a combination of three eccentrics, the ordinary Stephenson link motion, an additional link pivoted to the Stephenson link, a differential rocker, and a main rocker. The main rocker and the Stephenson link operate one valve, which distributes steam to the cylinder, supplies outside lead, and cuts off the steam in proportion to the decrease of travel. The valve operated by the differential rocker exhausts the steam and opens and cuts off the admission of steam near full stroke of the piston.
Reference:
This description comes from the 1939 Catalog of the Mechanical Collections of the Division of Engineering United States Museum Bulletin 173 by Frank A. Taylor.
As more American volunteer fire fighting companies began to form during the late 18th century, a need emerged for better organized efforts in combating conflagrations. Engineers and officers would use “speaking trumpets” to amplify their voices over the noise and commotion of a fire scene to direct the company in effectively fighting the blaze. Two trumpet variants are reflected in the collection: plain and functional “working” trumpets that were actively used at fires, and highly decorated “presentation” trumpets. Presentation trumpets were awarded to firefighters in honor of their service, or between fire companies during visits, competitions, and musters.
This silver plated trumpet was presented to the Neptune Engine Company by the citizens of Paterson, New Jersey through Josiah P. Doremus in 1867. The trumpet has three sections. The lower bell bears an engraved image of a steam powered fire engine. The center portion is an inscription framed by engraved decorative foliage that reads “Presented to Neptune Engine Company No. 2 by Citizens of Patterson, N.J. through Josiah P. Doremus. Sept 2nd 1867.” The upper section has a variety of decorative engravings. Josiah Doremus was a prominent businessman in Paterson, New Jersey during the middle of the 19th century.
Beginning in the late 18th century, some volunteer fire fighters began to wear hats painted with their company’s name to identify themselves at chaotic fire scenes. During the 19th century, these fire hats became more ornate, as portraits of historical figures, patriotic scenes, allegorical images, or company icons were painted alongside the company’s name, motto, or founding date. Made of pressed felt, these “stove-pipe” hats were primarily used in Philadelphia, but other nearby cities such as Baltimore and Washington adopted them as well. Fire hats were personal items with the owner’s initials often painted on the top of the hat. While these hats were worn at fires, they are more colloquially known as “parade hats.” Fire companies commonly marched in the many parades of the period and these ornate hats contributed to the visual culture of their day. These distinguishing features in a company’s regalia often proclaimed the members’ cultural and political identity as well as their position on contested topics such as work, religion and immigration.
This fire hat dates to the first half of the 19th century. The hat is painted brown overall, with a portrait of George Washington painted inside a golden oval surrounded by green foliage. The text “Washington Co.” is arching above the portrait in gold paint. The back of the hat has the date “1820” in gold paint surrounded by a gold oval. The Washington Bucket Company was founded in 1820 in Philadelphia, Pennsylvania, and the company’s initials “W.B.” are on the top in gold block letters.
As more American volunteer fire fighting companies began to form during the late 18th century, a need emerged for better organized efforts in combating conflagrations. Engineers and officers would use “speaking trumpets” to amplify their voices over the noise and commotion of a fire scene to direct the company in effectively fighting the blaze. Two trumpet variants are reflected in the collection: plain and functional “working” trumpets that were actively used at fires, and highly decorated “presentation” trumpets. Presentation trumpets were awarded to firefighters in honor of their service, or between fire companies during visits, competitions, and musters.
This silver plated trumpet was presented as a trophy to Thomas Mullen for winning a foot race at the Olympic Circus during the late 19th century. The trumpet features a raised floral motif on the lower portion of the trumpet and an overlapping scale pattern on the upper portion of the trumpet. The trumpet has two rings that are strung with a braided orange cord with tassels. One ring is in the beak of an eagle. There is an inset cartouche with the inscription “Won by/ Thomas Mullen/ of/ Jackson Engine Inc./ No. 4/ at the/ Olympic Circus /Paterson N.J. /Mile Foot Race/ Time 2-25 sec.” Fire companies would often meet at community gatherings to compete in a variety of physical contests, including foot races in order to demonstrate their fitness as firefighters.
As more American volunteer fire fighting companies began to form during the late 18th century, a need emerged for better organized efforts in combating conflagrations. Engineers and officers would use “speaking trumpets” to amplify their voices over the noise and commotion of a fire scene to direct the company in effectively fighting the blaze. Two trumpet variants are reflected in the collection: plain and functional “working” trumpets that were actively used at fires, and highly decorated “presentation” trumpets. Presentation trumpets were awarded to firefighters in honor of their service, or between fire companies during visits, competitions, and musters.
This silver plated speaking trumpet was presented to the Washington Fire Engine Company by the Jovial Club of Paterson, New Jersey in 1860. The trumpet is engraved with ivy and flowers around the entire trumpet and has an inscription inside an oval cartouche framed by tree branches. This inscription reads, "Presented by the Jovial Club of Paterson, N.J. to Washington Fire Engine Company No. 3, February 22, 1860." The braided orange cord with tassels is attached to the trumpet by rings in the shape of fire hats. In September of 1862 many members of the Washington Fire Engine Company formed Company A in the 25th Regiment of the New Jersey Volunteers.
As more American volunteer fire fighting companies began to form during the late 18th century, a need emerged for better organized efforts in combating conflagrations. Engineers and officers would use “speaking trumpets” to amplify their voices over the noise and commotion of a fire scene to direct the company in effectively fighting the blaze. Two trumpet variants are reflected in the collection: plain and functional “working” trumpets that were actively used at fires, and highly decorated “presentation” trumpets. Presentation trumpets were awarded to firefighters in honor of their service, or between fire companies during visits, competitions, and musters.
This silver plated trumpet was presented as a trophy to Thomas Mullen for winning a half-mile foot race during the late 19th century. The trumpet features a raised floral motif, with an engraved image of a hose reel on the bell. The trumpet has two rings that are strung with a braided orange cord with tassels. There is an inset cartouche with the inscription “Won by/ Thomas Mullen/ of Jackson Engine Co./ No. 4/ at the/ Olympic Circus/ Paterson, N.J./ 1/2 mile Foot Race/ Time 2 min. 38 sec.” Fire companies would often meet at community gatherings to compete in a variety of physical contests, including foot races in order to demonstrate their fitness as firefighters.
As more American volunteer fire fighting companies began to form during the late 18th century, a need emerged for better organized efforts in combating conflagrations. Engineers and officers would use “speaking trumpets” to amplify their voices over the noise and commotion of a fire scene to direct the company in effectively fighting the blaze. Two trumpet variants are reflected in the collection: plain and functional “working” trumpets that were actively used at fires, and highly decorated “presentation” trumpets. Presentation trumpets were awarded to firefighters in honor of their service, or between fire companies during visits, competitions, and musters.
This trumpet was presented to the Passaic Engine Company of Paterson, New Jersey by the Neptune Guard of Newark, New Jersey on October 30th, 1876. The trumpet has an overall floral motif surrounding the various inscriptions and engravings. The bell of the trumpet features an engraving of a steam fire engine on one side and an engraving of an overlapping fireman's hat, trumpet, hook, and fire swab on the other. The center portion of the trumpet bears an inscription inside a shield-shaped frame that reads “Presented to Passaic Engine Co. No. 1 of Paterson by the Neptune Guard of Newark, Oct. 30th 1876, Frank Daly, Capt.” On the opposite side of the trumpet there is an engraving of a crossed hook and ladder. There are two rings that would have been used to attach a cord to the trumpet. The Neptune Guard was a musket corps composed of members from the Neptune Hose Company of Newark, New Jersey that was in operation around the middle of the 19th century.
As more American volunteer fire fighting companies began to form during the late 18th century, a need emerged for better organized efforts in combating conflagrations. Engineers and officers would use “speaking trumpets” to amplify their voices over the noise and commotion of a fire scene to direct the company in effectively fighting the blaze. Two trumpet variants are reflected in the collection: plain and functional “working” trumpets that were actively used at fires, and highly decorated “presentation” trumpets. Presentation trumpets were awarded to firefighters in honor of their service, or between fire companies during visits, competitions, and musters.
This silver plated trumpet was presented to the Passaic Steam Fire Engine Company of Paterson, New Jersey by Archie Graham in 1881. The trophy in engraved with a general floral motif. The upper section features an engraving of a fire helmet with several spears behind it, surrounded by a floral garland. The bell has an engraved image of a steam-powered fire engine and a hook and ladder truck. The center section has an inscription framed in an oval cartouche that reads “Presented by/ Archie Graham/ Competed for by/ Fire Dept. Guard/ of Paterson, N.J./ Won by/ Passaic S.F.E. Co. No. 1/ Nov. 24th 1881/ TEAM/ Henry Schoonmaker/ Michael Carney/ Robert Downie/ Thomas McLean.” The Passaic Fire Engine Company was founded on July 4th, 1815 and was named after the river than runs through Paterson.
As more American volunteer fire fighting companies began to form during the late 18th century, a need emerged for better organized efforts in combating conflagrations. Engineers and officers would use “speaking trumpets” to amplify their voices over the noise and commotion of a fire scene to direct the company in effectively fighting the blaze. Two trumpet variants are reflected in the collection: plain and functional “working” trumpets that were actively used at fires, and highly decorated “presentation” trumpets. Presentation trumpets were awarded to firefighters in honor of their service, or between fire companies during visits, competitions, and musters.
This silver plated presentation trumpet belonged to the Washington Engine Company of Paterson, New Jersey during the early 19th century. The trumpet is engraved with a floral motif overall. Two twigs form a frame around the inscription that reads “Washington Engine Co. No. 3 Paterson, N.J. Organized July 4, 1826.” A gold braided cord with tassels is strung through two rings that are attached to the trumpet’s shaft.
The five-shot .36-caliber Paterson revolver became famous for its use on the western frontier. It is sometimes called the "Texas" Paterson because of its association with the Texas Rangers. This piece was filed as an example in the U. S. Patent Office about 1840. It is stamped with the Serial Number 414 on the frame and Serial Number 222 on the cylinder.
This revolver was kept at the Patent Office until its transfer to the Smithsonian in 1908.
The traditional American leather firefighter’s helmet with its distinctive long rear brim, frontpiece, and crest adornment was first developed around 1821-1836 in New York City. Henry T. Gratacap, a New York City luggage maker by trade, is often credited as the developer of this style of fire helmet. Gratacap created a specially treated leather helmet with a segmented “comb” design that led to unparalleled durability and strength. The elongated rear brim (also known as a duckbill or beavertail) and frontpiece were 19th century innovations that remain the most identifiable feature of firefighter’s helmets. The body of the helmet was primarily designed to deflect falling debris, the rear brim prevented water from running down firefighters’ backs, and their sturdy crowns could aid, if necessary, in breaking windows.
This leather fire helmet was made by Cairns & Brother of New York, New York around 1883 until 1885. The helmet is composed of 16 combs, painted yellow, with an eagle frontpiece holder on the crown and a rear brim embossed with hose and hydrants. The leather frontpiece is painted gold with the text “ASSISTANT/ENGINEER” above an image of a spider-type hose carriage, with the initials “P.Z.” underneath. The initials stand for Peter Zeluff, an assistant engineer in Paterson, New Jersey during the late 19th century who owned the hat.
Skein of light blue organzine. A type of thrown silk; Usually used for warp yarns in fine silk fabrics.
One of 66 examples of silk yarns of various types, dyed in the skein.. Original sample # 8. From a group of 145 samples of silk fabrics and yarns of various types, weaves, uses, and origins donated in 1913 by the National Silk Dyeing Co., of Paterson, New Jersey (America's "Silk City"), which was one of the largest and most comprehensive silk dyeing and printing firms in the U.S.
Skein of white (undyed) organzine. A type of thrown silk; Usually used for warp yarns in fine silk fabrics.
One of 66 examples of silk yarns of various types, dyed in the skein.. Original sample # 6. From a group of 145 samples of silk fabrics and yarns of various types, weaves, uses, and origins donated in 1913 by the National Silk Dyeing Co., of Paterson, New Jersey (America's "Silk City"), which was one of the largest and most comprehensive silk dyeing and printing firms in the U.S.
Skein of dyed silk schappe yarn for weaving, in "Cardinal" red.. Mfrs' tag reads "Schappe. Used in manufacturing velvets." The term "Schappe" refers to a method of processing waste silk fibers (leftovers from other processes). Schappe was used in the pile yarn for manufacturing of velvets, as it was both less expensive and easily finished as a soft surface. One of 66 examples of silk yarns of various types, dyed in the skein.. Original sample # 60. From a group of 145 samples of silk fabrics and yarns of various types, weaves, uses, and origins donated in 1913 by the National Silk Dyeing Co., of Paterson, New Jersey (America's "Silk City"), which was one of the largest and most comprehensive silk dyeing and printing firms in the U.S.
Skein of thrown artificial silk, in the raw; National Silk Dyeing Co., 1915. Part of a donation of 63 samples representing the processes of silk skein-dyeing, and silk piece-dyeing and printing, given by the National Silk Dyeing Co of Paterson, New Jersey, in 1915. National Silk Dyeing Co., headquartered at 140 Market St., Paterson, NJ was formed from five silk dyeing firms in Peterson, NJ (Auger & Simon Silk Dyeing Company; Emil Geering Silk Dyeing Co., Knipscher & Maas Silk Dyeing Company, Kearns Brothers, and Gaede Silk Dyeing Co.) and a fifth company from Allentown, Pa. (Lotte Brothers under the leadership of Charles I. Auger. National Silk Dyeing immediately became one of the large silk dyeing conglomerates in the nation. It operated into the Great Depression but was eventually broken up and sold off.
Skein of "Ruby" red silk tram. A type of thrown silk usually used for weft yarns. Mfrs' tag reads: "Tram: Used for filling in ribbons and broad silks." [Filling is a synonym for weft.] One of 66 examples of silk yarns of various types, dyed in the skein.. Original sample # 21. From a group of 145 samples of silk fabrics and yarns of various types, weaves, uses, and origins donated in 1913 by the National Silk Dyeing Co., of Paterson, New Jersey (America's "Silk City"), which was one of the largest and most comprehensive silk dyeing and printing firms in the U.S.,
Skein of white (bleached) silk schappe yarn for weaving. Mfrs' tag on another sample reads "Schappe. Used in manufacturing velvets." The term "Schappe" refers to a method of processing waste silk fibers (leftovers from other processes). Schappe was used in the pile yarn for manufacturing of velvets, as it was both less expensive and easily finished as a soft surface. One of 66 examples of silk yarns of various types, dyed in the skein.. Original sample # 57. From a group of 145 samples of silk fabrics and yarns of various types, weaves, uses, and origins donated in 1913 by the National Silk Dyeing Co., of Paterson, New Jersey (America's "Silk City"), which was one of the largest and most comprehensive silk dyeing and printing firms in the U.S.
Skein of "Cardinal" red organzine. A type of thrown silk; Usually used for warp yarns in fine silk fabrics. Manufacturer tag reads: "Organzine. Used for warp in ribbons and broad silks".
One of 66 examples of silk yarns of various types, dyed in the skein.. Original sample # 11. From a group of 145 samples of silk fabrics and yarns of various types, weaves, uses, and origins donated in 1913 by the National Silk Dyeing Co., of Paterson, New Jersey (America's "Silk City"), which was one of the largest and most comprehensive silk dyeing and printing firms in the U.S.