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that its use be required on all public records; as in

England; it would seem practicable for the secretary

of the Commonwealth to advertise for proposals

for inks of a certain standard; which the

manufacturers should be bound to maintain; and

that these should be used in all the State offices。

With a State standard ink adopted; its use by

recording officers would soon follow。〃



In 1894 Mr。 Swan's indefatigable efforts were

crowned with success; the state of Massachusetts

adopting his recommendations included in the following

act:



〃SECTION 1。 No person having the care or custody

of any book of record or registry in any of

the departments or offices of the Commonwealth

shall use or allow to be used upon such books any

ink excepting such as is furnished by the secretary

of the Commonwealth。



〃SECTION 2。 The secretary of the Commonwealth

shall from time to time advertise for proposals

to furnish the several departments and offices

of the Commonwealth in which books of record or

registry are kept with ink of a standard and upon

conditions to be established by the secretary at

such periods and in such quantities as may be required;

and may contract for the same。



〃SECTION 3。 The ink so furnished shall be examined

from time to time by a chemist to be

designated by the secretary of the Commonwealth;

and if at any time said ink shall be found to be

inferior to the established standard the secretary

shall have authority to cancel any contract made

for furnishing said ink; and the quantity so found

inferior shall not be paid for。〃



Professor Markoe; referred to before; was appointed

〃chemist〃 by the Secretary of the Commonwealth

and prepared what he considered the best formula; for

a standard ink; which was competed for by a number

of ink manufacturers after proper advertisement; and

a contract awarded。 Mr。 Swan says that this departure

was received with favor by recording officers。

No change was made in the formula until after the

death of Professor Markoe in 1900; when Dr。 Bennett

F。 Davenport of Boston was selected as his successor。

He submitted a modified formula to be employed in

the manufacture of an official or standard ink。 It

was adopted and such an ink is without exception now

used by all recording officers of both Massachusetts

and Connecticut。



In 1901 the United States treasury department

adopted a similar ink except that it permitted the

introduction into it of an unnamed blue coloring

material。



Early in 1894 and during the legislative session of

the state of New York; after consultation with General

Palmer; the then secretary of state; I prepared a

bill somewhat on the lines as laid down in the Massachusetts

statute。 The press all over the state at once

took up the matter and urged that some such measure

should be enacted into law。 A New York City newspaper

discussed it as follows:



〃A bill is to be introduced in the legislature

this week; probably to…morrow night; providing for

an official ink to be used by every public officer

throughout the State of New York in the writing

of public documents and in making entries in the records。



〃The official ink is for the purpose of making

public records permanent and to guard against

fraud by the alteration of the records。 As the

law stands at the present time in the state every

official; whether municipal; county or state; is

allowed to purchase and use for the records of his

office whatever ink he may choose。 The consequence

is that there is no uniformity in public

records throughout the state; and entries; transcripts

and certificates are written with hundreds

of various kinds of inks。



〃The serious part of the business; however; is

the evanescent character of some of the kinds now

used; especially of the cheaper grades。 These are

the inks made from aniline and other dyes which

are held in solution in water。 Such inks are made

from a fine; cheap powder; of which nigrosine is

used in making black inks; eosine for red; and

methylene for blue ink; and they cost only a few

dimes a gallon to manufacture。 The writing made

with such inks quickly dries by the evaporation of

the water; when it merely requires the application

of a little soap and water to wash them out; leaving

the paper absolutely clean; besides being fugitive。



〃It is said that as a result of the present lack

of system in this matter there are now public records

of the city of New York in which the ink has

entirely faded。 These records have been made

within the past forty years; and are now worthless

because of the character of the inks originally used。



〃In the Police department of this city a blue

ink is often used which is made from prussian

blue。 A large portion of the entries in the books

of the Police department are made with ink of this

kind; and the warrants and other public documents

with which the police have to do are similarly written。



〃A little soap and water will wipe out this writing;

so that the record can be easily altered at any

time。 The use of this ink in the Police department

is said to date from the time of Tweed; which

is significant of the original purpose for which it。

was adopted。



〃A permanent writing fluid such as it is now

proposed to adopt throughout the state would not

only secure uniformity in the character of the inks

used; but it would also throw many obstacles in

the way of altering the records。



〃The present Secretary of State is heartily in

accord with the proposed legislation。 He was

seen last week by Mr。 David N。 Carvalho; who

has made a life study of the subject and who drew

the bill and is pushing the reform。



〃Mr。 Carvalho said yesterday: 'This ink; whose

use it is intended to secure in the making of public

records in this state; is more costly than those

made from aniline and other dyes; which fade and

wash。 In it the black particles are suspended in

water by the addition of gum。 This kind of ink

has an affinity for oxygen; and hence it oxidizes

and turns black。 When unadulterated it only becomes

blacker with the passage of time; and cannot

be washed from the paper by the use of water。'



〃 'I could show you;' continued Mr。 Carvalho;

'public records of this city made within forty

years which are entirely illegible and consequently

worthless; because cheap inks were used in the

writing。 These include not only records of wills

in the Surrogate's office; but entries and transfers

of real estate which are likely to come up in the

course of litigation at any time; thereby affecting

the rights of many citizens。



〃 'I can tell you at once upon seeing an old

document the character of the ink that was used in

the writing; and I have seen many old papers over

a hundred years of age in which the writing was

as clear as the day it was made; simply because a

good writing ink was used。 On the other hand

writing made with cheap aniline ink may under

certain circumstances fade out within a year; and

in a book which is much handled is almost certain

to be rubbed out in time。



〃 'It has frequently happened that in the course

of litigation; especially over real estate; that old

records made with poor inks have been produced

which the court refused to accept as evidence;

thereby depriving some citizen of his rights。 At

the present time many officials in this state; in

fact; the majority of them; are using these cheap

and worthless inks and the records they are making

will be of little or no value in a few years。



〃 'It is to put a stop to this abuse that the present

bill has been drawn up; and there is no argument

which can be raised against it。' 〃



It appears that there was one; however; as the bill

failed to pass for the stated reason that it came under

the head of 〃class〃 legislation。 The great state and

city of New York with costly and magnificent depositories

continue to place in them; for safe…keeping;

valuable records and other ink…written instruments

which will become illegible before the present century

comes to an end。



Professor Lehner; a German chemist; in 1890 published

a treatise 〃Die Tinten…Fabrikation;〃 which has

been translated and added to by Dr。 Brannt; of Philadelphia;

editor of 〃The Techno…Chemical Receipt…Book;〃 who remarks:



〃The lack of a recent treatise in the English

language containing detailed descriptions of the raw

materials and receipts for the preparation of Inks;

and the apparent necessity; as shown by frequent

inquiries; for such a volume; were the considerations

which led to the preparation of The Manufacture of Ink。〃



This work compiles a great number of formulas;

and rather favors the views of the chemist Dr。 Bostock

respecting the iron and gall inks。 The book

possesses value for reference purposes to the manufacturer。



Auguste Peret; author of 〃The Manufacture of Ink;〃

1891; has put together a lot of excellent material relative

to ink…making and valuable for reference purposes。



The late Dr。 William E。 Hagan of Troy; New York;

in 1894 issued his book; 〃Disputed Hand…writing。〃

He devotes two chapters to the discussion of ancient

and modern inks and their chemistry。 He has been

kind enough to quote the writer as the first to remove

ink in open court with chemicals in order to determine

the existence of pencil writing beneath the ink。

The pencil being carbon was not affected thereby and

with the subsequent restoration of the bleached ink

by the use of the correct re…agent。



In the same year Dr。 Persifor Frazer of Philadelphia

published his 〃Manual of the Study of Documents。〃

A few pages are given to the study of inks;

and a part thereof is devoted to the researches of

Carre; Hager; Baudrimont; Tarry; Chevallier and

Lassaigne; to determine suspected forgeries。 The

chapter on 〃the sequence in crossed lines;〃 where he

indicates his method of determining which of two

crossed ink lines was written first; is both original and

a real contribution to science。



Alfred H。 Allen; F。 C。 S。; of England; perhaps the

highest authority on the subject of tannins; dyes and

coloring matters in his 〃Commercial Organic Analysis;〃

revised and edited by Professor J。 Merritt Mathews

of Pennsylvania; edition of 1900; devotes eight

pages to the subject of the 〃Examination of Ink

Marks。〃 He says:



〃Ordinary writing ink was formerly always

made from a decoction of galls; to which green

vitriol was added。 Of late; the composition of

writing inks has become far less constant; aniline

and other dyes being frequently employed; and

other metallic salts substituted for the ferrous…

sulphate formerly invariably used。 The best black

ink is a tanno…gallate of iron; obtained by adding

an infusion of nut…galls to a solution of ferrous…

sulphate (copperas)。〃



In 1897 the author i

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